There is theoretically a risk of damage to the ICD/lead from an electric shock from UK mains buts it’s extremely unlikely and it would be classed as a very low risk.
This is because the current tends not to pass through the ICD/lead but passes through the body to the ground using the shortest and quickest route e.g. hand, up the arm, down the torso, and out through the leg. The majority of devices also have circuitry built in to protect them against electrical surges.
The advice would be to go to the hospital if a person was feeling unwell, otherwise, it would be recommended that a person contact their local device clinic and request a device check which could be performed as a remote transmission. This would pick up on any rare issues caused and provide reassurance.Category: Implantable Devices
Doctors use the following guidelines from the DVLA to help them assess whether someone is medically fit to drive.Category: Practical Issues
It is unlikely. Studies show that AEDs interpret the victim’s heart rhythm more quickly and accurately than many trained emergency professionals. If the AED determines that no shock is needed, it will not allow a shock to be given.Category: Defibrillators
AEDs are safe to use by anyone who has been shown how to use them.
The AED’s voice guides the rescuer through the steps involved in saving someone; for example, “apply pads to patient’s bare chest” (the pads themselves have pictures of where they should be placed) and “press red shock button.” Furthermore, safeguards have been designed into the unit precisely so that non-medical responders can’t use the AED to shock someone who doesn’t need a shock.Category: Defibrillators
Remember this rule: Only use an AED on someone you would do CPR on—unresponsive and not breathing.Category: CPR
Treating SCA is a high-stress situation. Even experienced health care providers do not do everything perfectly. During SCA, performing CPR and using an AED can only help the victim.Category: CPR
Unfortunately, because of other underlying medical or heart problems, a victim of SCA who is in VF may not survive even if defibrillation is done promptly and correctly.Category: CPR
The chest should be exposed to allow the placement of the disposable electrode pads. A woman’s bra should be removed. Clothes may need to be cut off.Category: Cardiac Arrest
AEDs are extremely safe when used properly. The electric shock is designed to go from one electrode pad to another through the victim’s chest. Basic precautions, such as verbally warning others to stand clear and visually checking the area before and during the shock, can maximize the safety of rescuers.Category: Cardiac Arrest
CPR provides some circulation of oxygen-rich blood to the victim’s heart and brain. This circulation delays both brain death and the death of heart muscle. CPR also makes the heart more likely to respond to defibrillation.Category: CPR
Start CPR immediately. Once the AED is present, apply the electrode pads to the victim’s bare chest, and follow the AED’s voice prompts and messages. It will tell you when to resume CPR.Category: Defibrillators
There is no specific legal requirement for employers to provide defibrillators in the workplace. The Health and Safety Executive’s syllabus of first aid training for offshore installations does include the use of defibrillators, but this is not extended to onshore first aid. However, the Health and Safety (First-Aid) Regulations 1981 do not prevent an employer from providing defibrillators that could benefit both their employees and the public.
For information on workplace health and safety legislation please refer to the Health and Safety Executive’s website.Category: Defibrillators
If you think an AED should be installed in your workplace, read the Guide to AEDs written by Resuscitation Council UK and the BHF as this will answer your questions in detail. If you wish to proceed, contact your local ambulance service for further advice as described in the Guide.Category: Defibrillators
Fortunately, sudden cardiac arrest (SCA) in school-age children is rare. Resuscitation attempts at schools are more likely to be made on an adult (staff member or visitor) than a pupil. The presence of an AED at a school therefore provides potential benefit for everyone present at the site.
An additional and important advantage of having an AED prominently located at a school is that students become familiar with them and can learn about first aid, resuscitation and the purpose of defibrillation.
The Department of Education has issued guidance about the installation of AEDs in schools.Category: Defibrillators
Yes. Fortunately, cardiac arrest is rare in people who are pregnant, but if it were to occur it is quite appropriate to use an AED. The procedure is the same as in the non-pregnant but it is important to place the pads clear of enlarged breasts.Category: Defibrillators
Yes. The incidence of shockable rhythms requiring defibrillation in children is very low but can occur. The priority must always be for high-quality CPR and getting expert help. However, the AED can be used across all age groups if this is the only available machine.
The paediatric advanced life support Guidelines 2015 state that if using an AED on a child of less than eight years, a paediatric attenuated shock energy should be used if possible.
Experience with the use of AEDs (preferably with dose attenuator) in children younger than one year is limited. The use of an AED is acceptable if no other option is available as, on balance, it is probably better to give a 50 J shock than nothing at all. The upper safe limit for dosage in this group is unknown.Category: Defibrillators
AEDs have been used by untrained people to save lives. Clear, spoken instructions and visual illustrations guide users through the process. Lack of training should not be a barrier to someone using one. If a person is in cardiac arrest, do not be afraid to use an AED.Category: Defibrillators
Public Access Defibrillation describes the use of AEDs by members of the public. AEDs can now be found in many busy public places including airports, mainline railway stations, shopping centres, and gyms. They are meant to be used by members of the public if they witness a cardiac arrest.Category: Defibrillators
AEDs are very reliable and will not allow a shock to be given unless it is needed. They are extremely unlikely to do any harm to a person who has collapsed in suspected Sudden Cardiac Arrest. They are safe to use and present minimal risk to the rescuer. These features make them suitable for use by members of the public with little or no training).Category: Defibrillators
Fortunately, out-of-hospital cardiac arrest (OHCA) in childhood is a rare event. Studies of OHCA in children and adolescents (excluding infants under one year old) report an incidence between 3 and 9 per 100,000 per year. The rates reported in infants are generally much higher (between 11 and 72 per 100,000 infants per year). The cause in this latter group is often attributed to the Sudden Infant Death Syndrome (SIDS).
The incidence of cardiac arrest from a primarily cardiac cause (which includes cases referred to as “sudden cardiac arrest” or SCA) has been reported to be 2 – 3 per 100,000 per year in children and adolescents. SCA is more common in boys than girls, and more likely to occur during or just after sporting activity.
Warning symptoms for future SCA may include previous episodes of collapse or near-collapse, dizziness, palpitations, chest pain, shortness of breath or unexplained episodes of brief seizure-like activity. Such symptoms may not always be present, however, and can be difficult to interpret in the setting of sporting activity, where those participating may often be pushing themselves to the point of exhaustion. A family history of cardiovascular disease and unexplained death at a young age may also be highly relevant.
Survival rates of 1.9 – 11.1% following attempted resuscitation have been reported, with good neurological outcomes in many. Survival is more likely with witnessed events and a shockable rhythm on first ECG analysis – conditions often seen when an arrest occurs in a public location, like a school.Category: Children
The core principles of CPR – ventilation to provide breathing and chest compressions to support the circulation – apply equally to children and adults.
Many children do not receive CPR because potential rescuers are not sure if there are specific methods recommended for children, and are afraid of causing harm. This fear is unfounded; it is far better to use the adult CPR sequence for the resuscitation of a child than to do nothing. When performing chest compressions, compress the child’s chest by 1/3 to 1/2 of its depth – don’t be afraid to push hard.
Although slightly different techniques are taught to those people (particularly healthcare workers) who have special responsibilities for the care of children, the differences are not crucial, and it is far more important to do something using the techniques you have been taught.Category: CPR
Training in CPR is provided by many organisations, and some classes also include instruction in the use of an AED. Many different kinds of training are provided, ranging from ‘hands-on’ classes with training manikins to purely internet-based distance-learning instruction. It is recommended that training should include practice on a training manikin.
Many ambulance services also teach the general public: contact your local service for further details.
The voluntary first aid organisations (for example St John Ambulance, St. Andrew’s Ambulance, The British Red Cross and the Royal Life Saving Society) provide instruction; contact the branch nearest to you for details. There are also many private first aid training companies that provide training, and an internet search will identify those in your area
It is very unlikely that someone in the UK who acted in good faith when trying to help another person would be held legally liable for an adverse outcome. No such action has ever been brought against someone who performed CPR and, in general, the courts in the UK look favourably on those who go to the assistance of others.
Resuscitation Council UK has published detailed guidance on the legal status of those who attempt resuscitation. This provides answers to most of the commonly asked questions on the subject.
In the UK fewer than 10% of all the people in whom a resuscitation attempt is made outside the hospital survive. Improving this figure is a major priority for Resuscitation Council UK, the Department of Health and Social Care, ambulance services and first aid organisations.
When all the stages in the Chain of Survival take place promptly, the figures are very much better. This is possible where the arrest is recognised immediately, bystanders perform CPR, and an automated defibrillator is used before the ambulance service arrive. Survival rates in excess of 50% have been reported under these circumstances.
When the heart is restarted after a cardiac arrest, recovery is not immediate. Admission to the hospital is always required for further treatment and investigation to establish the cause. Provided good CPR has been performed while the heart has stopped and defibrillation has been carried out promptly, the outlook is promising with most patients making a good recovery.
The Chain of Survival describes a sequence of steps that together maximise the chance of survival following cardiac arrest.
Like any chain, it is only as strong as its weakest link. If one stage is weak, the chances of successful resuscitation are compromised.
Compression-only CPR describes the performance of uninterrupted chest compressions without rescue breathing. In many adults who suffer a cardiac arrest, the heart stops abruptly; breathing will have been normal (or nearly normal), so the blood should be well oxygenated. In this situation, compression-only CPR may be effective for the first few minutes after the heart stops. This may provide time for the emergency services to arrive or an AED to be collected. Ultimately the oxygen will be used up and rescue breaths are required to give the victim the best chance of resuscitation.
Where a cardiac arrest is caused by lack of oxygen (as in drowning and most arrests that occur in children) compression-only CPR will be much less effective.
Chest compression alternating with rescue breaths is the ideal first aid procedure, but for untrained bystanders or those unwilling to give rescue breaths, compression-only CPR (hands only) is a useful alternative.
If bystanders who witness a cardiac arrest perform CPR, sufficient blood containing oxygen will reach the brain, heart and other organs to keep the person alive for several minutes. CPR by itself will not restart the heart, but it ‘buys time’ for the emergency medical services to reach the scene. Effective CPR more than doubles the chance of someone surviving a cardiac arrest.
Yes, it is safe to defibrillate a victim who is lying on a metallic or wet surface. If the self-adhesive pads are applied correctly and provided there is no direct contact between the user and the victim when the shock is delivered, there is no direct pathway that electricity could take that would cause the user to experience shock.
If the victim is wet, their chest should be dried so that the self-adhesive AED pads will stick properly. As with any attempt at defibrillation, particular care should be taken to ensure that no one is touching the victim when a shock is delivered.
Some survivors of cardiac arrest experience medical problems, including impaired consciousness and cognitive deficits. Functional recovery continues over the first six to 12 months after out-of-hospital cardiac arrest in adults. It is common for survivors to have memory loss and to experience depression and anxiety for some time after their event.
Most people who survive SCA can return to their previous level of functioning. All survivors need follow-up care with physicians who specialize in heart conditions (cardiologists and electrophysiologists).
Therapeutic hypothermia (TH) is considered an important therapy for a comatose survivor of cardiac arresta patient whose heart stopped beating, was restarted during cardiopulmonary resuscitation (CPR), and who remains minimally responsive immediately after the event. It is endorsed by the American Heart Association and is performed by lowering the body temperature to 32-34ºC (approximately 90 to 93ºF). Normal body temperature is 98.6º F or 37ºC. TH works by protecting the brain and other vital organs. It lowers oxygen requirements, decreases swelling, and limits the release of toxins, which can cause cells to die. TH has been shown to improve neurological outcomes and increase survival in patients who remain in a coma after successful CPR.
About one in 10 EMS-treated SCA victims survives. However, there are large regional variations in survival to hospital discharge, which are largely due to bystander intervention with CPR and AEDs. When bystanders give CPR, survival rates can triple. When bystanders give CPR and use AEDs, survival rates can be as high as 50%.
No. A person who has suffered Sudden Cardiac Arrest is clinically dead. It is not possible to cause further injury by performing CPR or using an AED. The federal Cardiac Arrest Survival Act and state Good Samaritan laws are designed to protect laypersons from legal liability risk. Although laws vary from state to state, they generally encourage bystanders and the lay public to perform CPR and to use an AED. Depending on state law, the categories of people who are given protection include the lay public and sometimes first responders and medical professionals. Depending on state law, protection is granted unless the responder is negligent (fails to provide reasonable care), or grossly negligent (acts with a conscious disregard for the safety of the victim).
People who are at risk for SCA may want to consider having an AED at home. Regardless of known risk, since seven out of 10 SCAs occur at home, placing these devices in homes could save many lives.
No. CPR is critical until the AED arrives at the scene. High-quality CPR can greatly improve the chances of survival.
Logical locations for AED placement include police cars, airports, train, bus and subway stations, highway rest stops, sports arenas, doctor and dentist offices, health clinics, fitness clubs, shopping malls, large grocery stores, theatres, workplaces, schools, churches and retirement communities. Research has shown some of the best locations for AED placement are in 24-hour coffee shops or near ATMs. Increasingly, consumers are choosing to purchase AEDs for their homes and vehicles, since most SCAs outside hospital settings occur in home settings.
Defibrillators sometimes used on ambulances and in hospitals, and often seen on TV, are manual defibrillators. They are larger than AEDs and are designed to be used by medical personnel with special training. In contrast, AEDs are smaller, computerized devices designed so that virtually any operator can use them by simply following the audio and visual prompts.
AEDs are designed to treat victims in SCA with an irregular heart rhythm called ventricular fibrillation (VF). AEDs work best in these victims if they are used quickly and if the victim has received cardiopulmonary resuscitation (CPR).
If the victim has an implantable pacemaker or defibrillator with a battery pack (visible as a lump under the skin), avoid placing the pad directly on top of the implanted medical device.
Never place AED electrode pads directly on top of medication patches. If the patch is in the way of the AED pads, remove it and wipe off the area with the victim’s shirt. Do not touch the patch with bare skin. Then apply the pads to the clean, bare skin.
If the victim is wearing a bra, remove it before placing electrode pads.
Yes. AEDs can be used safely as long as the electrode pads do not come into contact with the metal surface.
No, not if you use it properly. The electric shock is programmed to go from one pad to the other through the victim’s chest. Basic precautions, such as not touching the victim during the shock, ensure the safety of rescuers and bystanders.
No. Most SCA victims will die if they are not treated immediately. Your actions can only help. AEDs are designed in such a way that they will only shock victims who need to be shocked.
An AED is designed for use by any bystander, regardless of training. The AED uses voice and visual prompts to advise the user how to apply electrode pads and whether or not to administer a shock. Some devices shock automatically if the victim has a fatal heart rhythm. Training is recommended since many victims also need CPR (cardiopulmonary resuscitation).
A computer inside the AED analyzes the victims heart rhythm. The device determines whether a shock is needed. Some devices shock the victim automatically if a shock is needed. Other devices require that the operator press a button to deliver the shock. The shock is delivered through pads applied to the victims bare chest. The shock stuns the heart, stopping abnormal heart activity and allowing a normal heart rhythm to resume.Category: Implantable Devices
Yes. The chances of survival from SCA increase dramatically if the victim receives immediate CPR and treatment with an automated external defibrillator (AED). AEDs are designed for use by laypersons and provide visual and voice prompts. They will not shock the heart unless shocks are needed to restore a healthy heartbeat. Bystander intervention with CPR and AEDs can greatly improve the likelihood of survival. In fact, if bystanders use AEDs before EMS arrival, survival rates can be as high as 50%.
An AED, or automated external defibrillator, is a device that automatically analyzes heart rhythms and advises the operator to deliver a shock if the heart is in a fatal heart rhythm. It is designed for use by untrained bystanders. AEDs are safe and cannot hurt the victim.
CPR, or cardiopulmonary resuscitation, involves pushing on the center of the chest (between the nipples) hard and fast (100-120 pumps per minute) to circulate oxygenated blood already in the body to the brain and other organs.
SCA is treatable most of the timeespecially when it is due to an electrical abnormality called ventricular fibrillation as long as it is treated quickly. Treatment includes cardiopulmonary resuscitation (CPR) and the use of defibrillators. This treatment must be provided immediately to be effective, ideally within three to five minutes after collapse. Even the fastest emergency medical services may not be able to reach a victim this quickly. That is why prompt action by bystanders is critical and why it is so important that more laypersons learn CPR and how to use an automated external defibrillator (AED).
Laypersons should be prepared to recognize the emergency, call for professional help, give CPR and use the nearest AED. If the person is not responsive and not breathing normally, one should suspect SCA and start CPR. This has been called the “No-No-Go” protocol. When a person suffers cardiac arrest, he or she is clinically dead, but life can often be restored with immediate bystander action.
Subsequent care includes administration of medications and other advanced cardiac life support techniques by emergency medical personnel. Patients who have been successfully resuscitated but remain in a coma after cardiac arrest due to ventricular fibrillation (VF) may benefit from mild therapeutic hypothermia (cooling), which can improve the chances of survival with good brain function. SCA survivors should see heart specialists (cardiologists and electrophysiologists) for follow-up care.Category: Defibrillators
A wearable cardioverter defibrillator (WCD) is prescribed for patients at risk of SCA. It consists of a garment, an electrode belt, and a monitor. While some defibrillator devices are implanted under the skin, the wearable defibrillator is worn under the clothes, directly against the patients skin.
An implantable cardioverter-defibrillator (ICD) is a battery-powered device placed under the skin to monitor the heart rate. If an abnormal heart rhythm is detected (i.e., the heart is beating chaotically or too fast), the device will deliver a shock to restore a normal heartbeat. ICDs can prevent cardiac arrest in high-risk patients.
Living a healthy lifestyleexercising regularly, eating healthy foods, maintaining a healthy weight, and avoiding smokingcan help prevent SCA. Monitoring and controlling blood pressure, cholesterol levels and diabetes is also important. If there is a family history of SCA, it is important to be checked by a cardiologist or electrocardiologist. If abnormal heart rhythms (arrhythmias) are detected, they can be treated through implantable cardioverter defibrillator (ICD) therapy, use of medications such as ACE inhibitors, beta blockers and calcium channel blockers, and catheter ablation. Some patients, especially those who have had previous heart attacks, may benefit from the use of wearable cardioverter defibrillators (WCDs).
While there are a number of possible causes, there are three common causes. One cause is Hypertrophic Cardiomyopathy (HCM), a congenital heart muscle disease in which the walls of the hearts left ventricle become abnormally thickened. The structural abnormality can lead to obstruction of blood flow from the heart, causing loss of consciousness and an irregular heartbeat, leading to SCA. Another cause, Long QT syndrome, is an often-unrecognized congenital condition that predisposes the child to an abnormality in the hearts electrical system that can lead to SCA. Episodes are most commonly triggered by physical exertion or emotional stress. Finally, commotio cordis is an electrical disturbance caused by a blow to the chest. It occurs most often in baseball, but has been reported in other sports and situations in which there is a blow to the chest.
No. SCA often is the first indication of a heart problem.
Ejection fraction (EF) refers to how well the heart is pumping. It’s the percentage of blood that is pumped out of the hearts main pumping chamber during each heartbeat. If the EF is low (35% or lower), the person is at increased risk for sudden cardiac death. It is important to know that the EF can change over time.
Risk factors for SCA include:
Low ejection fraction or weak heart muscle
Prior heart attack
Abnormal heart rate or heart rhythm (arrhythmia)
Family history of arrhythmia
Family history of sudden cardiac death
Congenital heart defects
Hypertrophic cardiomyopathy (a thickened heart muscle that especially affects the ventricles)
Viral infection in the heart
History of syncope (fainting)
Coronary artery disease (CAD) and risk factors for CAD, including smoking, high blood pressure, diabetes, high cholesterol, obesity, and a sedentary lifestyle
Significant changes in blood levels of potassium and magnesium (e.g., from using diuretics)
Recreational drug use.
When SCA happens outside a hospital setting, it occurs most often in a home or residence, followed by public settings and nursing homes. About 7 in 10 events occur in home settings.
No. SCA is an electrical problem in the heart. When people have SCA, they are not awake, their hearts are not beating, and they are unable to communicate. Symptoms of SCA include sudden loss of responsiveness and absence of normal breathing. In contrast, a heart attack is a circulatory problem in the heart. When people have heart attacks, they are awake, their hearts are beating, and they are able to communicate. Symptoms of heart attack can include chest discomfort; pain or discomfort in one or both arms, the back, neck, jaw or stomach; shortness of breath; sweating; nausea; and lightheadedness. Heart attacks can lead to SCA, but there also are many other causes.Category: Cardiac Arrest
No. While the average SCA victim is about 60-years-old, SCA affects people of all ageseven children and teens. Thousands of youth under the age of 18 experience SCA each year in the U.S.
SCA is the third leading cause of death in the U.S. It affects about 1,000 people outside hospital settings every day. Unfortunately, only one in 10 victims survive.
Usually, the first sign of SCA is loss of consciousness (fainting). Typically, the person collapses and doesnt respond or breathe normally. They may gasp or shake as if having a seizure.
SCA can result from cardiac causes (abnormalities of the heart muscle or the hearts electrical system), external causes (drowning, trauma, asphyxia, electrocution, drug overdose, blows to the chest), and other medical causes such as inflammation of the heart muscle due to infection. Most SCAs are caused by an abnormal heart rhythm (arrhythmia). The most common life-threatening arrhythmia is ventricular fibrillation, which is an erratic, disorganized firing of impulses from the ventricles (the hearts lower chambers). When this occurs, the heart is unable to pump blood and death will occur within minutes if left untreated. Heart attacks can also lead to SCA.
Sudden Cardiac Arrest (SCA) is a life-threatening emergency that occurs when the heart suddenly stops beating. It strikes people of all ages who may seem to be healthy, even children and teens. When SCA happens, the person collapses and doesn’t respond or breathe normally. They may gasp or shake as if having a seizure. SCA leads to death in minutes if the person does not get help right away. Survival depends on calling for professional help, starting CPR, and using an AED as soon as possible.
Maintain at least the recommended distance between the item and your heart device:
Car/Motorcycle from components of ignition system
Electric Pet Containment Fence from buried wire and indoor antenna
Transformer Box (green box in yard)
Beach Comber Metal Detector from search head
Induction Cooktop Stove
Electronic Body Fat Scale
Magnetic Mattress Pad/Pillow
Maintain at least a 6-inch distance between the item and your heart device:
Electric Grocery Cart/Golf Cart from motor
Electric Kitchen Appliances hand-held (electric mixer or knife)
Electric Shaver corded
Electric Toothbrush Charging Base
Exercise Bike from magnet in wheel
Hair Dryer hand-held
Hand-held Back Massager
Magnetic Therapy Products
Radio-Controlled Items from antenna
Sewing Machine/Serger from motor
Small Magnet (household magnet)
Treadmill from motor
Ultrasonic Pest Controller
Vacuum Cleaner from motor
If the item is used as intended and in good working condition, there is no known risk:
Battery Charger for household batteries
Casino Slot Machine
CD/DVD/VHS Player or Recorder
Electronic Weight Scale
Garage Door Opener
Ionized Air Filter
Kitchen Appliances small and large (blender, can opener, refrigerator, stove, toaster)
Low Voltage Residential Power Lines
Medical Alert Necklace
Remote Control (CD, DVD Player, TV, VHS)
Salon Hair Dryer
Shaver/Trimmer battery powered
Yes, but extreme caution should be excised at all times.
Follow the safety precautions below to minimize the risk of interfering with your heart device while using a chainsaw.
The electromagnetic energy generated by a chainsaw is similar to other electric and liquid fuel-powered tools. If electromagnetic interference occurs with your heart device and you experience symptoms such as becoming dizzy or lightheaded, a running chainsaw may present a higher risk of injury to you than other power tools.Category: Treatment
It is recommended you avoid using welding currents above 160 amps. Follow the safety precautions below to minimize the risk of interfering with your heart device while welding with currents under 160 amps.
Limit welding to currents less than 160 amps
Work in a dry area with dry gloves and shoes
Maintain a 2-foot (60cm) distance between the welding arc and heart device
Keep the welding cables close together and as far away as possible from your heart device. Place the welding unit approximately 5 feet from the work area.
Connect the ground clamp to the metal as close to the point of welding as possible. Arrange the work so the handle and rod will not contact the metal being welded if they are accidentally dropped.
Wait several seconds between attempts when having difficulty starting a weld
Work in an area that offers firm footing and plenty of room for movement
Work with an informed person who understands these suggestions
Immediately stop welding and step away from the area if you start feeling lightheaded, dizzy, or you believe your implantable defibrillator has delivered a shock
Since welding equipment may temporarily affect the normal operation of your heart device, any decision you make to use this equipment should be made in consultation with your heart doctor. Your doctor can advise you as to the degree of risk these responses pose for your medical condition.
Aprons or vests will not effectively shield your pacemaker or implantable defibrillator from the electromagnetic energy generated by welding equipment.Category: Treatment
Unlike most other household power tools, welding with currents above 160 amps may have a higher tendency to temporarily affect the normal function of your pacemaker or implantable defibrillator.Category: Implantable Devices
Even though most electromagnetic fields in the home environment will rarely affect the function of a pacemaker or implantable defibrillator, it is recommended you keep any item containing magnets away (at least 6 inches/15 centimeters) from your pacemaker or implantable defibrillator.
The reason for this is because there is a small magnetically activated switch built into the electronics of pacemakers and implantable defibrillators. This internal switch is designed to close when a magnet of enough strength is placed over it.
When the internal switch is closed in the pacemaker, the pacemaker paces the heart at a continuous pre-set rate (which could be different than the rate your doctor programmed).
When the internal switch is closed in an implantable defibrillator, it prevents it from delivering treatment therapies.
You may not always know if an item has a magnet in it. However, if you use household items as they are intended, and they are properly maintained, they should have no effect on your heart device. This includes microwaves, kitchen appliances, cordless phones, radios, televisions, video games, CD players, hair dryers, electric shavers, electric toothbrushes, electric blankets, leaf blowers, lawn mowers, garage door openers, computers, and small shop tools.
If you mistakenly place a magnet too close to your heart device, simply move the item away.
Removing the magnet returns the pacemaker or implantable defibrillator back to its previous, normal programming.
The use of magnetic mattress pads and pillows is not recommended since it would be difficult to keep a 6-inch (15 centimeter) separation from your heart device.Category: Implantable Devices
Given the short duration of security screening, it is unlikely that your heart device will be affected by metal detectors (walk-through archways and hand-held wands) or full-body imaging scanners (also called millimetre wave scanners and 3D imaging scanners) such as those found in airports, large venues and courthouses.
The metal case of your heart device could set off a metal detector. To minimize the risk of temporary interference with your heart device while going through the security screening process, avoid touching metal surfaces around any screening equipment. Do not stop or linger in a walk-through archway; simply walk through the archway at a normal pace.
If a hand-held wand is used, ask the security operator not to hold it over your heart device and not to wave it back and forth over your heart device. You may also request a hand search as an alternative. If you have concerns about these security screening methods, show your device ID card, request an alternative screening, and then follow the instructions of the security personnel.Category: Implantable Devices
Yes. Anti-theft detectors in stores and libraries generate electromagnetic fields that can sense embedded tags on merchandise. It may be possible, under unique circumstances, for these fields to temporarily affect the operation of your heart device. Significant effects from interference are unlikely if you pass normally through the detectors. It is recommended that you:
Be aware of anti-theft detectors
Walk through at a normal walking speed
Dont linger close to the detection system equipment. If you are near an anti-theft system and feel symptoms, promptly move away from the equipment. Your heart device will resume its previous state of operation when you move away from the equipment.
Your doctor should discuss all potential benefits and risks of an MRI scan with you. Present your ID card to the doctor recommending the MRI scan. If needed, your doctor can seek more information from the manufacturer of your ICD.Category: Implantable Devices
Intimacy is a normal part of life. We understand patients resume sexual activity when they feel comfortable. However, if you have a question, it may be helpful to have a conversation with your doctor.
If in doubt about an activity, always discuss it with your doctor or nurse.
It is rare. Your ICD is programmed to allow your heart to normally rise without treatment shocks being delivered. Your device should only deliver a shock when your heart rate meets the specific criteria programmed by your heart doctor. If you receive a shock during intimacy or other activities, contact your physician. Your doctor will then determine the cause of the shock and may also make adjustments in the programming of your heart device.
Most patients are able to return to work after device implant. You and your doctor will make this decision. The timing will depend on many things, including the type of work you do.
Generally, your device will not keep you from most activities and hobbies (e.g., bowling, golfing, playing tennis, gardening, fishing, etc.).Category: Treatment
Have a look at our defib maps webpage which lists many national and local maps.
Cardiac resynchronization therapy (CRT) helps restore a normal heart rhythm by pacing both sides of the heart. CRT delivers a steady pattern of small electrical pulses to the heart muscle through the leads. These small pulses encourage the heart to beat in a regular rhythm.Category: Implantable Devices
Many people with an ICD or CRT-D resume their normal daily activities after full recovery from surgery. However, there may be certain situations that your doctor will ask you to avoid. Your doctor or nurse will provide guidance for your particular condition.Category: Implantable Devices
An ICD or CRT-D is implanted to help you live a normal life. An ICD is there to provide you with 24-hour security against occurrences of sudden cardiac arrest (SCA). A CRT-D ensures patients feel better as their heart is pumping enough blood and oxygen to the body, as well as 24-hour security against occurences of SCA.
Patients who are indicated for a ICD are at higher risk for sudden cardiac arrest (SCA). The ICD is implanted to help protect the patient from sudden cardiac arrest.Category: Implantable Devices
There are three types of heart block. A heart block is a type of heart problem where the electrical impulses traveling from the upper chambers (left and right atria) to the lower chambers (ventricles) are either:Category: Cardiac Arrest
Yes. A hearing aid can be worn in the ear if you have an ICD. If the hearing aid has any wireless accessories, such as a Bluetooth streamer worn around the neck, keep the accessory at least 6 inches away from the device.Category: Implantable Devices
An electronic cigarette will not interfere with an ICD.Category: Implantable Devices
ICDs connect to different chambers of the heart with 1 to 3 leads. The device and each lead are programmed individually based on your needs. Talk to your doctor if a lead needs to be turned off and how that may impact ICD therapy.Category: Implantable Devices
When using a powered hand tool, whether battery-powered or electric, keep the tool’s motor at least 6 inches away from your device.Category: Implantable Devices
Inversion tables will not interfere with your ICD, but check with your doctor in case there are any medical concerns.Category: Cardiac Arrest
Yes, you can use a heating pad. They have no known effect on ICDs.Category: Implantable Devices
Yes, it could. Your mobile phone, as well as any accessories containing magnets (such as earbuds or cases with magnetic clasps) need to be kept at least 6 inches away from your device.Category: Electromagnetic interference
Yes, you can ride a bike with an ICD. However, if using a stationary exercise bike, keep the wheel magnet at least 6 inches away from your heart device. Also, be sure to check with your doctor in case there are any medical concerns.Category: Sports
In most cases, you can undergo laser hair removal. Check with your doctor and the manufacturer of your ICD.Category: Electromagnetic interference
Your heart device can be programmed to make a beeping tone when something has happened that your doctor needs to be aware of. If you hear a beeping tone, contact your doctor. Your doctor can discuss with you what has happened. Your doctor can also program your heart device to send heart information automatically through a wireless device to your clinic. Your doctor will explain the type of wireless device that will be used to send your heart information.Category: Implantable Devices
No, it is ok to sleep on your side as you normally would.Category: Implantable Devices
This could be due to factors such as device size or your body structure. Discuss this situation with your doctor.Category: Implantable Devices
They may feel something if you are touching them when you receive a shock, just as they might if you were touching out of the water. They will not be affected differently because you are in a pool.Category: Shock
There are four main companies that make defibrillators, including Medtronic, Boston Scientific, St. Jude Medical (Abbott) and Biotronik. Several smaller companies also manufacture ICDs.Category: Implantable Devices
Lead perforation is a potential complication occurring rarely in heart device implant procedures. It occurs when a lead pokes through the heart wall instead of embedding into the heart wall muscle.Category: Implantable Devices
DDD and VVI are pacemaker therapy modes that your doctor can program in your device. These are just two of many options. Each letter indicates something different (A=Atrium; V=Ventricle; D=Dual or both A and V; and O=none). The first letter indicates the chamber of the heart being paced. The second letter is the heart chamber being sensed. The third letter indicates how the device should respond when it senses a cardiac event (T=Triggered; I=Inhibited; D=Trigger or Inhibit; and O=none). Finally, the fourth letter, usually R, means that the rate response in the device is turned on (R=Rate Modulation on; O or blank = none or no rate modulation).Category: Implantable Devices
It is generally not necessary to turn off an ICD when a woman is delivering a baby. Talk to your doctor about your specific medical situation.Category: Implantable Devices
Depending on your body structure and the size of your ICD, you may see the device under your skin. The bump will be about the same size as the ICD and may be visible if you wear strapless clothing. The scar is typically about 2 inches long, just below the collarbone.Category: Implantable Devices
Bras with underwires will not affect your ICD. However, the strap from any bra may cause discomfort at the implant site until the incision heals from the surgery.Category: Implantable Devices
ICDs are programmed to meet a person’s needs. Typically, an ICD will be set to deliver 20-35 joules per shock. Talk to your doctor to discuss how your ICD is programmed.Category: Shock
When your heart device is implanted, your doctor threads one end of the lead through a vein into your heart, attaching the lead tip to the heart wall. Your doctor then connects the other end of the lead to your heart device.Category: Implantable Devices
Always carry your heart device ID card. This card is helpful if your heart device sets off a metal detector or a security system.Category: Implantable Devices
Most ICDs today have both pacing therapies as well as defibrillation capabilities, so only one device is needed.Category: Implantable Devices
The amount of battery used to deliver a shock depends on the specific ICD manufacturer and model, as well as the amount of energy your device is programmed to deliver. When longevity is estimated for ICDs, the frequency of device charging is included.Category: Implantable Devices
Remember to discuss exercise with your doctor and follow any recommendations based on your health needs.Category: Sports
Your ICD has an outer case, a battery, a small computer, and a connector block at the top of the case that connects the device to the leads. All electronic parts are sealed inside a metal case, sometimes called a can, made of titanium.Category: Implantable Devices
A pacemaker contains a very small computer that controls the pacemaker operation. It is powered by a tiny lithium battery. All electronic components of your pacemaker are sealed inside a metal case made of titanium.Category: Implantable Devices
Medtronic provides an ID card when you receive your ICD implant. Try a web search (perhaps one that rhymes with oogle), or check with your local pharmacy if you prefer to wear medical jewelry along with carrying your ID card in your wallet.Category: Implantable Devices
It is common to have some soreness and tenderness at the incision site for several days after the procedure. There also may be some bruising. Healing of the incision is usually complete within 7 to 14 days. Your doctor may place restrictions on lifting and activities for several weeks following your surgery to allow for complete healing.Category: Implantable Devices
A body fat scale estimates percentage of body fat by passing electrical current through the body. Because this current may interfere with your ICD, it is recommended you contact your device manufacturer for a list of acceptable BMI scales.Category: Implantable Devices
Remote monitoring is an option that many people find convenient because it can decrease the number of clinic visits for follow-up. These days, some heart devices can even be monitored via an app on a patient’s smartphone. Discuss this option with your doctor to see if it’s right for you.Category: Implantable Devices
It is unlikely that you will receive recalled leads. But check with the lead manufacturer or your doctor if you have concerns.Category: Implantable Devices
ICDs connect to the different chambers of your heart using 1 to 3 leads. Your doctor will determine the number of leads implanted based on your individual needs.Category: Implantable Devices
Most people are aware of getting an ICD shock and each describes the event differently. Those who are awake during a therapy shock describe it as a kick in the chest. The shock startles them, but the feeling passes quickly. Some find it fleeting but still distressing. Others find the therapy shock a reassuring reminder that their heart device is protecting them from sudden cardiac arrest. Some people lose consciousness because of a rapid heartbeat, and they are not aware they received a therapy shock.Category: Implantable Devices
Each patient describes an ICD shock differently. Some say it feels like a thump on the chest while others compare it to being kicked in the chest. It is normal to feel apprehensive, but also remember that a defibrillating shock from an ICD can be lifesaving. For most people, if there is pain, it quickly passes.Category: Implantable Devices
Talk to your doctor or nurse about a shock plan – what you should do if your heart device delivers a therapy shock.
Your doctor or nurse should give you specific instructions about when to contact your doctor if you have received a therapy shock.
In general, follow these steps if you feel the symptoms of a rapid heart rhythm or if you receive a therapy shock.Category: Implantable Devices
You should talk to your doctor about any symptoms you are having.
Some devices can provide pacing or anti-tachycardia therapy and this may be felt by some.
Some devices also have patient alert features, such as making a beep or vibrating.
Check out our Sounds and Alerts page for more information.Category: Implantable Devices
Always carry your heart device ID card. This card is helpful if your heart device sets off a metal detector or a security system.Category: Electromagnetic interference
Your doctor will discuss any restrictions to activities that may be necessary after you have healed from your surgery. It is unlikely that your ICD will affect your playing the cello.Category: Implantable Devices
An ICD can be implanted on either side of the chest, depending on a person’s unique anatomy. Talk to your doctor about your concerns.Category: Implantable Devices
Each ICD manufacturer may have proprietary components and unique patented therapies, resulting in many variations among their devices. There may be differences in features such as battery longevity, size and shape, available therapies, and remote monitoring services. Your doctor will decide/recommend whats right for you.Category: Implantable Devices
Each patient describes an ICD shock differently. Some say it feels like a thump on the chest while others compare it to being kicked in the chest. It is normal to feel apprehensive, but also remember that a defibrillating shock from an ICD can be lifesaving. For most people, if there is pain, it quickly passes.Category: Implantable Devices
Some physical activities may be restricted depending on your medical condition or concerns about physical stress on your ICD. Consult with your doctor about activities to avoid, if any.Category: Implantable Devices
Your doctor will determine what conditions will trigger an alert. Ask your doctor to explain what the alerts mean in your particular case. The beeping tone is designed to get your attention, not to alarm you. If you hear beeping tones from your heart device, call your doctor for instructions. The alert sounds will continue until your doctor checks your device at the clinic and programs the alert off.
Check out the Sounds and Alerts page for more information.Category: Implantable Devices
The shocking capability of your ICD can be deactivated if you wish. Consult with your doctor.Category: Implantable Devices
Any transmitting sound amplifier should be kept at least 6 inches from your ICD.Category: Electromagnetic interference
Wherever you travel, your heart device monitors your heart and provides therapy whenever it is needed. You can travel knowing that support for your heart device is available around the world. Your doctor may also be able to check your heart device remotely, so it may be a good idea to let your doctor know when and where you will be traveling.Category: Implantable Devices
It is possible to have both an ICD and a vagal nerve stimulator. Some precautions may be necessary, however. Consult with your doctor.Category: Implantable Devices
Depending on your specific ICD model, pressure ratings can vary. Check with your doctor and the ICD manufacturer for more information.Category: Implantable Devices
Some heart problems do run in families but that does not mean all family members will have the same problems or need the same type of therapy. Be sure to talk to your doctor for more information.Category: Implantable Devices
Long-term monitoring of ICD performance has shown that defibrillating a patient in sudden cardiac arrest is 98% effective in stopping the Sudden Cardiac Arrest (SCA).1,2
1- Zipes DP, Roberts D, for the Pacemaker-Cardioverter-Defibrillator investigators. Results of the International Study of the Implantable Pacemaker Cardioverter-Defibrillator: A Comparison of Epicardial and Endocardial Lead Systems. Circulation. July 1, 1995;92(1):59-65.
2- Volosin, et. al. Virtual ICD: A Model to Evaluate Shock Reduction Strategies. Heart Rhythm. 2010;May Suppl:PO3-125.
Leads are placed in the hostile environment of the human body, making it hard to predict longevity. Your doctor will regularly monitor your device and lead function for any signs of malfunction.Category: Implantable Devices
How an ICD looks in the body depends on individual anatomy and where the device is placed. Typically, there is a small bump under your skin.Category: Implantable Devices
Most likely, you will not hear anything before a shock. If an ICD senses an event that requires a shock, it responds immediately, leaving no time for any warning signals.Category: Implantable Devices
Your ICD is designed to deliver therapies that progress from the mildest form to be effective to an actual shock. If you receive a shock from your ICD, you will feel an obvious electrical jolt to your body, but each patient describes an ICD shock differently. Some say it feels like a thump on the chest, while others compare it to being kicked in the chest. It is normal to feel apprehensive, but also remember that a defibrillating shock from an ICD can be lifesaving. For most people, if there is pain, it quickly passes.Category: Implantable Devices
If you receive a shock during intercourse, stop and notify your doctor just as you would if it happened during exercise. Your partner will not be hurt by the shock. He or she may feel a tingle or a slight muscle spasm, but nothing more.Category: Implantable Devices
You will probably not need new leads. However, your doctor will test your existing leads before, during and after your surgery. If tests indicate that it’s time for new leads, they will be replaced along with your ICD.Category: Implantable Devices
Most likely not. An ICD replacement is usually same-day surgery unless your surgeon replaces or adds a new lead. Then you may spend a day or two enjoying hospital food.Category: Implantable Devices
No. ICDs are designed for one-time use, and we wouldn’t recommend reusing one in another person, or even an animal.
Why? First of all, it’s illegal under U.S. Federal Law. It’s also impossible to guarantee removal of body fluid or tissue from the device, meaning a bad reaction is possible even after resterilization.Category: Implantable Devices
People who have ICDs need to rely on a fast response from their devices. This can’t happen if time is needed for recharging.Category: Implantable Devices
Typically, the leads are reused with the new heart device. If the existing leads cannot be reused, they will stay in the body and new leads will be implanted. In certain situations, the doctor may recommend a lead be removed and replaced with a new lead. The lead removal procedure is usually performed by a doctor who specializes in lead extractions.Category: Implantable Devices
Your ICD has replacement time indicators, such as lower battery voltages. These give your doctor plenty of time to schedule a replacement before the battery runs out. Continue regular follow-up visits so your doctor can monitor your condition and device operation.Category: Implantable Devices
If your air bags go off while you are in a car, whether you have an ICD or not, seek immediate medical attention.Category: Driving
The majority of your ICD consists of the battery and capacitor (the component that stores and delivers charges). A smaller portion consists of the device’s electronics.Category: Implantable Devices
While ICD components are protected in titanium cases, you should still avoid activities that may involve hard physical contact.Category: Implantable Devices
Pressure ratings can vary among ICD models. Typical diving depths can range from 50 to 100 feet. Always check with your doctor about scuba diving restrictions.Category: Sports
Full body imaging scanners (also called millimeter wave scanners and 3D imaging scanners) are used in airports, courthouses, prisons and other public facilities. Your ICD is not likely to be affected because the scanning takes only a short time.Category: Implantable Devices
Phones, which use wireless signals, have electromagnetic fields around them. Some of these fields may affect the normal operation of your heart device. Your phone should be kept at least 6 inches away from your device. When using a mobile phone, it is best to hold it to the ear that is farthest away from your heart device. Also, is a good idea to avoid carrying your phone in a shirt pocket that is close to the ICD.Category: Shock
No, your phone should be kept at least 6 inches away from your device. Cell phones, which use wireless signals, have electromagnetic fields around them. Some of these fields may affect the normal operation of your heart device. When using a mobile phone, it is best to hold it to the ear that is farthest away from your heart device.Category: Implantable Devices
Aviation transponder receivers are used to track the location of an aircraft. They are designed to receive signals only from aircraft transponders and pose no threat to your ICD.Category: Implantable Devices
When jump starting an engine, maintain at least 24 inches between the jumper cables and your ICD.Category: Practical Issues
Wireless battery chargers that don’t require an AC plug-in are used to charge items such as cell phones, music players and tablets. When using this type of charger, keep at least 6 inches between the charger and your ICD.Category: Implantable Devices
When using an AC charger of up to 100 amps, such as those used to recharge a car battery, keep your ICD at least 12 inches away from the charger.Category: Implantable Devices
For some electric vehicles, there may be safety precautions when charging the battery. For example, you may not be able to sit in the vehicle while it is charging. Check with the car’s manufacturer for guidelines.Category: Electromagnetic interference
Yes, it is safe to drive an electric car if you have an ICD or other heart device.Category: Electromagnetic interference
Cosmic rays consist of high-energy radiation that strikes the earth from space. Most of these flares and rays are absorbed in the atmosphere and are unlikely to affect an ICD once they reach the ground.Category: Electromagnetic interference
If you receive a therapy shock, anyone touching you may feel the shock as a muscle spasm or a tingle, although it is unlikely. A therapy shock can be startling, but it will not hurt a person touching you.Category: Implantable Devices
No. You will not receive a warning from your ICD before a shock. However, you may have symptoms that tell you a shock may be imminent.
Symptoms may include dizziness, lightheadedness, or a fluttering in the chest.
No, your ICD will only shock you if it detects a heart rhythm that is too fast.Category: Implantable Devices
No, your ICD is designed to deliver a shock to treat heart rhythms that are too fast.Category: Implantable Devices
There are no medications that interfere with your ICD. Talk with your doctor about any questions or concerns regarding medication.Category: Implantable Devices
There are no known foods that interfere with your ICD. That means you can’t use your device as an excuse to avoid eating your vegetables. Talk with your doctor about any other dietary questions or concerns.Category: Implantable Devices
If you work on power lines, you may encounter interference with your ICD’s operation. Consult with your employer and your doctor.Category: Implantable Devices
Standing under large power lines at ground level should not affect your ICD. However, stay out of any fenced areas such as substations.Category: Implantable Devices
Yes. You can work on your car as long as there is no medical reason to avoid working around engines. You should, however, keep at least 12 inches between your ICD and parts of the car’s ignition system.Category: Implantable Devices
You should keep at least 12 inches between your ICD and parts of the car’s ignition system.Category: Driving
Check with your doctor about any restrictions. Some doctors do recommend limiting use of the arm that is on the same side as the ICD. The surgical site may be sensitive after the implant procedure and need time to heal for a number of days. However, after a while, you should be able to resume activities that you were doing before getting the device. Tennis anyone?Category: Implantable Devices
You may walk through security devices and they should not affect your ICD. Simply walk through the area at a normal pace, but don’t stand or linger nearby. Always carry your heart device ID card. This card is helpful if your heart device sets off a metal detector or a security system. If a handheld wand is used, ask security personnel to avoid holding it over or waving it back and forth over your heart device.Category: Implantable Devices
Yes. However, they are typically replaced with a new ICD.Category: Implantable Devices
There are no risks from using a heated car seat because there is at least 6 inches between the seat’s electrical components and your ICD. So continue to enjoy this small luxury during the winter months.Category: Implantable Devices
Using a vibrator poses no risks. Just make sure the vibrator is in good working condition and has no electrical problems.Category: Intimacy
A momentary shock will not permanently damage your ICD. A memorable (longer) shock may cause some ICD settings to be reset to nominal values. Your doctor can restore your individual settings in the clinic.Category: Electromagnetic interference
You don’t need to give up cattle rustling if you have an ICD. Both line-powered and battery-powered electric fences pose low risk because they are energized for a very short time – about once a second. If you accidentally touch an electric cattle fence, the momentary shock will be startling, but it will not permanently damage your ICD. The shock may temporarily prevent the pacemaker capabilities of the ICD from sensing a slow heart rhythm.Category: Implantable Devices
Hoover Dam policy recommends that people with implanted ICDs do not tour the dam because of its 60Hz magnetic field. The magnetic environment within other hydroelectric plants, however, may differ so check with them to see what their policies are for people with ICDs. Being around such strong magnetic fields may result in your ICD delivering an inappropriate shock. Tour a non-hydroelectric dam if you want to see how great quantities of water are held back through the marvels of human engineering.Category: Implantable Devices
While it is possible for frozen shoulder (adhesive capsulitis) to occur with ICD implants, it is unlikely. Performing gentle arm motion during the healing process will likely prevent this condition from occurring.Category: Implantable Devices
Temporarily limiting certain arm movements can help with healing and also prevent dislodgement of the leads. You should be able to go back to your normal arm movements after you have healed from the surgery.Category: Implantable Devices
MRI equipment generates large magnetic fields and radio waves that may interfere with ICD operation. Check with your doctor to see what precautions, if any, you should follow when working around MRI machines.Category: Electromagnetic interference
An AICD is short for automatic implantable cardioverter defibrillator. AICD is just another term for ICD.Category: Implantable Devices
Items that generate or use electricity or transmit wireless signals have electromagnetic fields around them. Some of these fields may affect ICD operation. Remember that most items used in everyday life are not likely to affect your ICD. However, if you are concerned about equipment in your work environment, ask your employer to measure electric field intensity limits that may interfere with your ICD or to hire an outside firm to do so.Category: Implantable Devices
Yes, you can use a urinary monitor that includes a magnet. Just remember to keep the tether magnetic strap and battery compartment of the monitor at least 6 inches away from your ICD.Category: Implantable Devices
Yes, electroconvulsive therapy can be performed if you have an ICD. However, because this therapy introduces electrical current into the body, there may be an effect on your ICD. If you are considering electroconvulsive therapy, please consult with your doctor first to see if there are any possible risks from the procedure on your device and condition.
A colonoscopy is an exam that uses a tiny video camera to look for abnormalities in the large intestine. A colonoscopy can be safely performed on patients with heart devices. Sometimes during the exam they may use electrocautery to remove polyps. In this case, the doctor performing the procedure would need to take precautions while using the electrocautery.
Ischemic cardiomyopathy (CM) is the most common type of dilated cardiomyopathy. In ischemic CM, the heart’s main pumping chamber, the left ventricle, has been damaged by a lack of blood supply to the heart. This is usually caused by a heart attack or coronary artery disease (CAD). The result is an enlarged, dilated, and weakened heart that cannot adequately pump blood through the body.
ICDs are completely compatible with catching some Zs. Right away, it might be uncomfortable to sleep on your implant side, but over time it becomes a breeze. If your device is pacing you, that also may take some getting used to. If, after some time, the lack of sleep has you off your rocker you should really ask your doctor. If you find yourself in the terrifying reality of speaking exclusively in rhyme, seek immediate attention from an English teacher.
Because the remote monitoring systems can potentially warn your doctor of changes in your condition, resulting in early intervention within hours or days of the change, it is recommended that the remote or app-enabled monitoring be available as much as possible. If you don’t currently have remote or app-enabled monitoring set up, ask your clinic about using it. They will work with your ICD manufacturer to get you enrolled.
Yes, there are different versions of remote monitors available that do not require a landline connection, using different wireless technologies.Category: Implantable Devices
Riding a motorcycle is considered a low-risk activity and so it is usually permitted. However, this may vary depending on any medical conditions you have and your applicable driving laws, so do consult your doctor first.Category: Driving
No inappropriate interactions between ICDs and hybrid vehicles have been reported, so it’s a low risk.Category: Driving
Yes, keep wearing your seatbelt. If it hurts or creates pressure near your device, just put some padding between you and the belt.Category: Implantable Devices
The ship’s radar is normally located far enough from any public areas that it won’t affect your ICD.
Skiing will not interfere with your device, but do speak with your doctor before you start schussing. While many patients go back to their favorite activities-after a full recovery, of course-there are activities that cause concern.Category: Sports
After you’re healed from the implantation, no, it should not hurt to get a hug. If you ever do feel lingering pain or discomfort around your device, call your doctor.
Ouch! Lets hope that doesnt happen. But if it does, there shouldnt be any interference with your ICD. Still, you might want to get that jellyfish sting checked out.
Yes. Riding on a train or tram poses a very low risk of interference with an ICD. However, we recommend talking to your cardiologist before your journey up the mountain, as there are lower oxygen levels at high altitudes.Category: Travelling
Yes, in all states, you’re obligated to report that you have an implanted device. Discuss this with your doctor or nurse and they can help you figure out how to do so.
No. Not only is your ICD built to withstand stress, but your body temperature stays fairly constant as well.Category: Implantable Devices
You may notice a slight bulge under the skin where an ICD is implanted. This is normal. How it looks depends on the size of the device, size of the patient, where it’s implanted and other things.Category: Treatment
Exposure to pressures greater than 4 ATA is not recommended. That means diving no deeper than about 100 feet or 30 meters in seawater. Talk to your doctor about that and about any other concerns with scuba diving and your heart condition.Category: Sports
Boxing shouldn’t interfere with your ICD, although a blow to the device area could possibly dislodge one of the leads. (Just don’t fight anyone good.)Category: Sports
Induction cooktops are very haute in the world of cuisine, but they do pose a concern to ICDs. Instead of heating up themselves, they use magnetic energy to heat the pan, made of steel, aluminum or copper. Therein lies the rub. Because of the magnetic fields, make sure your device is at least 2 feet away from the cooktop.Category: Practical Issues
No, joy buzzers or other tools of mirth won’t hurt your ICD. But your prankster probably doesn’t know that…hint, hint.Category: Electromagnetic interference
Pet shock collars for electric pet fences, including remote controls and bases with antennas, should be kept six inches away from your heart device. Buried wires should be at least 12 inches from your ICD.Category: Implantable Devices
Heart devices such as ICDs are very tough and in normal day to day activities shouldn’t require any extra protection. However, if you would prefer to have an additional layer of protection there are a number of options available and these can be found on our ICD Protection page.
Electromagnetic interference has only a temporary effect on ICDs. Once the device no longer detects the EMI, it will resume normal function. Don’t hold magnets within 6 inches of your device because that can temporarily disable the defibrillator.
Yes, most work environments and tools of the plumbing trade won’t mess with your ICD
Yes. Lasers are light energy and shouldn’t mess with your ICD. However, some magnets or transmitters in laser tag vests may interfere with your ICD, so keep it 6 inches away from your device.
An ICD implant will disqualify you from obtaining a commercial driver’s license. Sorry.
Sorry, you can’t. The heart conditions for having an ICD, or even the ICD implant itself, will disqualify you from getting a pilot’s license. You can find more information in the FAA Guide for Aviation Medical Examinars.
Wi-Fi shouldn’t be a problem as long as you keep your ICD at least 6 inches away from the wireless router and the receiver on your computer.
Most industrial settings won’t interfere with an ICD, but some might be more dangerous than others. A vague answer? Sure-but to be fair…it’s a vague question. Discuss the specifics with your doctor.
If you get an ICD, you may notice a number of changes after implantation. Some people have more energy because the device is pacing their heart and delivering therapies to help with fast rhythms.
Much like the other broom-based sport, curling isn’t likely to interfere with your ICD. Ask your doctor just to be sure, but most people return to physical activities after they’ve fully recovered from surgery. Still, any sport that involves sweeping feels like work to us.
Yes! Good idea. For a gas-powered lawn mower, just be sure to stay at least 12 inches away from the ignition system while it’s operating. We hope you win a really weird trophy.Category: Implantable Devices
Yes. Remember to discuss exercise with your doctor, and follow their guidelines based on your own health needs. It’s always best to ease back into a fitness routine. Walk before you jog, jog before you run, etc…Category: Sports
Yes. Exercise is the best kind of work out. An ICD isn’t implanted to limit you – it’s to save your life.Category: Sports
E-readers have wireless transmitters to work on data networks, so we recommend keeping them 6 inches away from your ICD. So, no, you shouldn’t fall sleep with them snuggled up close. That’s getting a little too attached to your technology anyway.Category: Electromagnetic interference
Airbags are great-most of the time. Unfortunately, the speed and force of airbag delivery might pose a danger to ICD patients. It likely will not damage the device itself, but there may be a danger of lead dislodgement. It just depends on your size, the type of car, and the type of airbag. Nonetheless, the immediate threat is the car accident, so it is a good tradeoff.
Yes, coffee is generally safe in moderate amounts. Caffeine is a natural stimulant and can cause an increase in your heart rate, but moderate amounts should not be enough to cause any problems with your device.
Items that contain magnets, such as bingo wands, mechanics extractor wands, magnetic bracelets, clasps, or chair pads, magnetic therapy products, stereo speakers or earphones, and handheld massagers can temporarily affect the operation of your implanted heart device. We recommend you keep items containing magnets at least 6 inches (15 centimeters) away from your device.Category: Electromagnetic interference
Totally. Get your oral hygiene on. As with most electronic devices, we recommend keeping the toothbrush and its charging base at least 6 inches away from your ICD.
Definitely. An ICD isn’t an anchor, literally or metaphorically. Just remember that you may feel restricted when extending your arm for a few weeks after surgery. It is still a good idea to swim with a partner, if needed.Category: Sports
You’re going to do some exploding? Very cool. Blasting caps themselves won’t interfere with an ICD-just use caution with blasting caps that use electricity to ignite. Any electrical current that enters your body could be dangerous.
It often helps to talk with other people who have a heart device and ask them how they have adjusted to it. Ask your doctor or nurse if there is a support group for heart device patients at your clinic or a nearby hospital. Sometimes your healthcare team will recommend cardiac patients to mental health professionals. Your doctor or nurse will likely have referral sources available that can assist in stress management and adjustment to living with an ICD.
Yes. Soak up that sunshine. No excuse to be a vampire…unless you were bitten by a vampire.
It’s important for any healthcare provider you see to know about your implanted devices, as well as the medical conditions that relate to them. It’s simply in your best interest. Lots of people find their ID card to be a good icebreaker when starting a conversation with a new doctor, clinician, or dentist.
Wireless modems and routers are safe to use as long as you keep them at least 6 inches away from your ICD.
Yes, you can use mobile phones. However, mobile phones may cause electrical interference with your heart device when the phone is turned on and held too close to your heart device. Also, some accessories for mobile phones contain magnets that may cause interference, such as earbuds or cases with magnetic clasps. Any effect is temporary, and simply moving the phone or accessory away will return the heart device to its previous state of operation.Category: Electromagnetic interference
Definitely. Just keep them 6 inches away from your ICD.Category: Implantable Devices
Welding with currents above 160 amps may temporarily affect normal ICD function. Check with your doctor. They might not know much about welding, but they can talk to you about interference with your ICD. Note: Aprons or vests will not effectively shield the ICD from the electromagnetic energy generated by welding equipment. Follow these safety precautions to avoid interference:
Get your yard maintenance on. It’s fine to use a powered lawnmower as long as you keep some distance between the running mower and your ICD. For electric motors, stay 6 inches away. If you’re using a gas-powered mower, keep the ignition (spark plug area) at least a foot away from your heart device.Category: Implantable Devices
Always carry your heart device ID card. This card is helpful if your heart device sets off a metal detector or a security system.Category: Electromagnetic interference
You shouldn’t have any problem hunting with an ICD, but there are a few things to be aware of. Before implantation, ask your doctor if you can have the device placed on the side you don’t shoot with. If that’s not possible, you can always learn to shoot with the other hand. If you use a rifle or shotgun, rest the butt on the shoulder opposite from your heart device. Happy hunting!
Yes. Using a microwave won’t affect your ICD.Category: Electromagnetic interference
Security badge scanners shouldn’t give you anything to worry about. Keep the badge and scanner at least 6 inches away from your ICD and you’ll be fine.
The decision to drive after getting an ICD depends on your medical condition and the laws in your area. Your doctor will look at your electrophysiology (EP) tests, how you’re responding to the ICD and its therapies, and any other medications you take. The one exception that definitely requires a conversation with your doctor is being a commercial driver like a bus driver or truck driver.Category: DVLA
There might be. It depends on what your work environment is like. After receiving an ICD, you may need to be more careful while using electrical tools, appliances, or other big fancy machinery, in order to avoid device “cross-talk” called electromagnetic interference.
Sure. Get glamorous, but keep the hair dryer at least 6 inches away from the device. That’s for handheld hair dryers at home. Those salon style ones you sit under won’t affect an ICD.
ICDs are to help you live better, not limit you. There might be a few lifestyle adjustments you need to make, but you should be able to resume most activities once your doctor has confirmed that your incision has healed.
A polygraph poses a low risk to the ICD, and the ICD poses risks to the accuracy of the polygraph. If the pacemaker feature is delivering stimuli to your heart, the heart rate parameters of that lie-detecting might not be so valid.
When a recall is issued on an ICD, manufacturers always notify every doctor that uses their devices-sometimes the manufacturer notifies the patients as well. It depends on what the Physician Quality Panel and the FDA recommend.
You see, it depends. As always, it’s best to say “What’s up?” to your doc.
Yes. Keep your teeth happy. Dental X-rays shouldn’t give you any problems.
If an external defibrillator or AED must be used, it should be used. However, it may change the settings or damage your ICD. If external defibrillation or AED is used, the implanted device should be checked for proper settings afterward. Consult your doctor if you ever get defibrillated externally.
Don’t be all pins and needles about this one. Acupuncture is no problem, as long as it’s not acupuncture with an electrical stimulus. Electrical stimulus could be detected by your ICD, potentially resulting in an inappropriate shock.Category: Implantable Devices
Yes, ultrasounds are safe for ICD users.
RF ablation is possible, as long as correct safety protocols are followed.
Usually, but it depends on the manufacturer of your ICD.Category: Implantable Devices
Your doctor will prescribe a schedule of post-implant checkups, and they’ll just become a regular thing. At each one, the clinician will use a gizmo called a programmer that communicates with the computer chip in your ICD to check it out. It’s very simple, and it helps ensure that your device is meeting your needs, no slacking off. Often these checkups can be done at home with remote monitoring.
No. ICDs are exactly like people.
Your doctor will know if you recieve a shock as the ICD records and stores data when therapy like a shock is delivered.Category: Shock
ICDs deliver shocks to save your life when pacing therapies don’t return your heart to a normal rhythm. After a successful shock, your normal heart rhythm will resume.Category: Shock
ICDs vary in size, depending on type and model. But if you’d like to bust out your ruler, the average ICD size is 2.5 inches high x 2 inches wide x 0.5 inch deep (or 64mm x 51mm x 13mm).
Yes. Lead dislodgement doesn’t happen often, but it does happen.
Let your doctor know if you’re worried. Allergy testing can be done – and if you need a custom device, they can order one with special coatings to prevent allergic reactions. An allergic reaction to the ICD is very rare.
Your doctor plays matchmaker to set you up with the device that you’ll get along with the best. They’ll consider the device features as well as your medical condition. If you have a preference, discuss this with your doctor before the day of your surgery.
The outer layer of an ICD is usually made of titanium. Titanium is considered the most attractive material for biomedical applications and is used in many different kinds of implantable medical devices such as artificial hip and knee replacements, artificial hearts, dental implants, and many others.
If someone needs an ICD, age is not a limiting factor. ICDs have been implanted in children as young as several months old.
Currently, there aren’t any companies that make an ICD specifically for children. A regular ICD will perform correctly when programmed for a child, and might be implanted differently for the child’s comfort.Category: Implantable Devices
Yes. An ICD can be turned off, but only by a doctor’s orders. This is typically done only when a person is preparing for death, usually due to another cause.
The longevity of your ICD depends on how often it is used, and how it’s programmed. The typical range is 4-12 years. Say “What’s up?” to your doc for more specifics.
ICDs are commonly tested for device performance and battery life. This way, you’ll know that your device is programmed correctly and when it’s ready for replacement.
Battery type varies by manufacturer. For example, Medtronic ICDs use lithium silver vanadium oxide batteries.Category: Implantable Devices
In the United States, about 800,000 people have ICDs. 10,000 ICDs are implanted every month, so maybe you’re not all that special.
As of right NOW, one patient has had 12 ICDs.
It’s normal to be a little anxious about getting a heart device. We would probably be a little worried if you weren’t. But the best weapon against anxiety is information, and you’ve obviously come to the right place.
Before your ICD implant, ask that doctor of yours what medications you’re allowed to take. It might be necessary to stop some of them before the procedure. For example, it’s common for people with diabetes to adjust their medications.
An ICD can be programmed to deliver several types of therapies. They can act as a standard pacemaker, deliver high-energy shocks, and deliver rapid pacemaker-like therapy to break up fast heart rhythms.Category: Implantable Devices
An ICD is made up of a small titanium can and at least one soft insulated wire lead. The titanium can holds the electronics, a built-in lithium battery and the high-voltage capacitors needed for a shock. The leads carry electrical impulses from the defibrillator to the heart, as well as information back from your heart so the defibrillator knows what it is doing..Category: Implantable Devices
Infection isn’t all that common. Studies show a 1%-2% infection rate following implant.
No. Shaving is typically done by the highly trained surgical personnel before the procedure. Enjoy!
Not really. Sedation/anesthesia is used for the procedure. You might be slightly awake, but you shouldn’t feel anything. You probably won’t remember anything either.
The incision does create a scar. Everyone heals differently, and over time the scar often becomes less noticeable.
A rushed recovery is often a less successful one.
It usually takes about 2-3 days before you can resume everyday activities. Your doctor will tell you more, as some activities may be limited for several more weeks to allow time for a full recovery. Patience is a virtue.
Likely, not long. Most people stay just overnight after implant-which is good because hospital gowns arent exactly flattering.
You will be monitored in the procedure area/recovery room until you are fully awake. Monitoring typically includes heart rate and rhythm, blood pressure and oxygen level until you are fully awake and then, depending the facility, you may be transferred to a short-stay unit or cardiac area for several hours to overnight before being discharged.
Risks can include, but are not limited to, infection, bleeding, punctures to the lung, heart, or vein during lead insertion, swelling and bruising at the implant site. Talk with your doctors about your risk factors.
First, an incision is made just below the collarbone. Then leads are inserted and attached to the heart, and then tested to make sure they’re working right. The leads are then connected to the ICD and everything is placed under the skin. Finally, the incision is closed up and you’re all done.
Bundle branches are clusters of pathways that carry electrical impulses to different parts of your heart. A bundle branch block is a delay or obstruction in one of the pathways. These can keep your heart from pumping normally. Many blocks are caused by heart disease, some are there at birth. If the condition is serious, a pacemaker may be prescribed.
Bradycardia is a condition in which the heart beats too slowly. A healthy heart beats 60 to 100 times per minute, pumping about 75 gallons of blood every hour. With bradycardia, the heart beats fewer than 60 times per minute. At that rate, your body doesn’t receive enough oxygen-rich blood to fuel exercise or even just normal activity. As a result, you might feel dizzy, tired, short of breath, or have fainting spells.
Antitachycardia pacing (ATP) is an ICD therapy often used to treat ventricular tachycardia (VT). If the heart rhythm starts to accelerate, ATP means the ICD will deliver small but quick, low-energy pulses to pull it back. Some patients may feel symptoms of VT, such as dizziness and lightheadedness, but for many, ATP is so fast and painless, they don’t even notice the episode. As long as a normal rhythm is restored, no further treatment is needed. How slick is that? ATP is activated at your doctor’s discretion.
Traditionally, a pacemaker is used to help treat a slow heart rate, a condition known at Bradycardia. An ICD is implanted to help treat tachycardia-a fast heart rate-or when there’s risk of Sudden Cardiac Arrest (SCA). Now they’re both found in the same device.
During a DFT, or defibrillation threshold test, your doctor will put your heart into a fast rhythm, then watch the device deliver therapy to restore proper rhythm. This helps the doctor determine how to program the ICD to respond and possibly save your life when you really need it.
You know it better as a pacemaker. An implantable pulse generator provides timed electrical stimuli to the heart. It’s one part of a three-part system: the pacemaker with the electronics and power source, your heart, and the leads that connect the two.Category: Implantable Devices
An atrium isn’t just a nice big room with a glass roof. It’s also the medical term for one of the upper two chambers of your heart. If you’re referring to both of those upper chambers ”atria.”
An ICD can have one or two wires, called leads, depending on what your heart needs. One lead goes in the right ventricle, and if you need a second lead, it will be placed in the right atrium. A CRT-D system adds a third, attaching a lead to the left ventricle so it can help both sides beat in synch and thus pump more efficiently. If you’ve experienced heart failure, you’ll most likely get a CRT-D.
Having an ICD, in combination with a complete program of therapy, has proven to improve quality of life for many patients. It can reduce the symptoms of heart failure, increase exercise capacity and allow individuals to resume many daily activities.
Around 60,000 people receive CRT implants in the U.S. each year. That’s almost twice the population of Walla Walla, Washington. (So it’s pretty common.)
A CRT-D device delivers cardiac resynchronization therapy, which helps coordinate your heart rhythm so that your body gets the blood and oxygen it needs.
Here are just a few genetic heart conditions that may put someone at risk of a sudden cardiac arrest and require an ICD: Brugada Syndrome, Arrhythmogenic Right Ventricular Dysplasia (ARVD), Long QT Syndrome, and different types of Cardiomyopathy (disease of the heart muscle).
Causes of an arrhythmia include heart disease, scarring of the heart muscle, congenital conditions, genetics, high blood pressure, diabetes, alcohol or tobacco use, stress, some medications, or the onset of a heart attack.
An arrhythmia is an electrical malfunction of the heart causing an irregular heartbeat. It can be too fast, too slow, or erratic. Often they’re very brief. If they last longer, the heart could start pumping less effectively. This can often be corrected by a pacemaker, ICD, and/or medications. An arrhythmia is not a heart attack.
Ventricular fibrillation is an exceedingly fast heart rate in the ventricles, the pumping chambers of your heart. When the ventricles are beating too fast, they start to quiver and can no longer pump oxygen-rich blood to the body and brain. If not treated promptly, ventricular fibrillation can lead to death. ICDs are primarily designed to treat ventricular fibrillation and other life-threatening arrhythmias.
Atrial fibrillation (AF or AFib) is a common type of heart rhythm disorder affecting the atria, the upper chambers of the heart. It occurs when the atria quiver instead of contracting normally. Atrial fibrillation increases a person’s risk for stroke.
Heart failure is when your heart cannot pump hard enough to keep blood flowing throughout your entire body. Heart failure is assessed by a measure known as ejection fraction (EF), or the volume of blood ejected with each heartbeat.
Yes. Gas powered snow blowers can be used. It is recommended that you keep at least 12 inches between the running motor and the ICD.Category: Electromagnetic interference
Hut-hut-hike yourself to your heart’s content. Football probably won’t interfere with your ICD, and most people resume physical activities after recovering from surgery. The potential for tough contact is a concern to talk with your doctor about but can likely be avoided with your sweet moves!Category: Sports
Yes. Fitbit trackers and other similar products have a low probability of interfering with your ICD, but we recommend keeping it 6 inches away from your device if it contains a magnet.
Yes, you can. But keep it at least a foot away from your chest, which you’d probably do anyway.Category: Implantable Devices
Intimacy is a normal part of life. We understand patients resume sexual activity when they feel comfortable. However, if you have a question, it may be helpful to have a conversation with your doctor.
If in doubt about an activity, always discuss it with your doctor or nurse.
A combination of several factors may put people at risk for a life-threatening arrhythmia. This includes prior heart attacks, reduced heart function, advanced heart failure and spontaneous VT or VF that is not due to a transient or reversible cause.Category: Treatment
An ICD monitors a person’s every heartbeat around the clock. If the heart rate is too fast or too slow, the ICD automatically sends small, painless electrical signals to correct it. If that doesn’t do the trick, the defibrillator delivers a shock to restore the heart to a normal rate.Category: Implantable Devices
A heart attack is a plumbing problem. Sudden Cardiac Arrest is an electrical problem.Category: Cardiac Arrest
Yes, you can stay toasty under your electric blanket without harming your ICD.Category: Electromagnetic interference
Wherever you travel, your heart device monitors your heart and provides therapy whenever it is needed. You can travel knowing that support for your heart device is available around the world. Your doctor may also be able to check your heart device remotely, so it may be a good idea to let your doctor know when and where you will be traveling.Category: Travelling
An overnight stay in the hospital is common. Most patients return to most normal daily activities within 2-3 days following surgery. It is not uncommon to have some soreness and tenderness at the incision site for several days. Bruising may also be noted at the surgical site. Incisional healing usually is complete within 7-14 days. There may be a lifting and activity restrictions placed by your physician for several weeks following your surgery to allow for complete healing.
Sudden Cardiac Arrest (SCA) symptoms are immediate and dramatic and can include a loss of consciousness, sudden collapse, no breathing and no pulse. Sometimes other symptoms can occur before a sudden cardiac arrest. These symptoms may include fatigue, fainting, blackouts, dizziness, chest pain, shortness of breath, weakness, palpitations or vomiting. But often sudden cardiac arrest occurs with no warning.
Tachycardia is a word for any abnormally fast, irregular heart rhythm, in some cases up to 400 beats per minute. This makes it difficult for the heart to pump blood to the rest of your body.
Planning a trip to an amusement park? Enjoy your trip!
ICD is short for Implantable Cardioverter Defibrillator.
A magnetic resonance imaging (MRI) scan is a type of diagnostic that creates an internal view of your body. The energy fields present during an MRI scan may harm a traditional heart device, which could endanger a patients health.Category: Implantable Devices
There are no restrictions for swimming in pools with your device and they are safe as long as there is no electrical current leakage into the water.Category: Sports
Ask your doctor about this one before you ride. Some coasters restrict people with heart conditions. Other times shoulder harnesses can be very uncomfortable on the implant site, or even cause damage.Category: Practical Issues
The heart condition that causes sudden cardiac arrest can be genetic, yes, but it can be related to many other factors too.
Sudden Cardiac Arrest (SCA) can happen when the lower chambers (ventricles) of the heart beat very fast and irregularly, causing the heart to stop because it can’t handle the pace. SCA is the leading cause of death in the United States, claiming more than 350,000 lives each year. Approximately 92% of those who experience SCA do not survive. Defibrillation using an Automated External Defibrilator (AED) or an Implanted Cardioverter Defibrillator (ICD) is the most effective treatment for Sudden Cardiac Arrest.Category: Cardiac Arrest
Most likely, yes. ICDs have been proven to terminate 98% of potentially life-threatening arrhythmias.Category: Cardiac Arrest
Electrophysiologists (EPs) specialize in treating electrical disorders in the heart. ICDs and CRT-Ds monitor and treat certain electrical problems in the heart. Many EPs perform implant procedures and conduct follow-up device checks for patients with heart devices.Category: Cardiac Arrest
A common cause of a cardiac arrest is a life-threatening abnormal heart rhythm called ventricular fibrillation (VF).
VF happens when the electrical activity of the heart becomes so chaotic that the heart stops pumping, Instead, it quivers or ‘fibrillates’.
The main causes of cardiac arrest related to the heart are:
Some other causes of cardiac arrest include:
Sometimes it is not possible to diagnose the cause of the problem and these are known as “idiopathic” – unknown cause.Category: Cardiac Arrest
A cardiac arrest usually happens without warning. If someone is in cardiac arrest, they collapse suddenly and:
Without immediate treatment or medical attention, the person will die. If you see someone having a cardiac arrest, phone for help immediately and start CPR.Category: Cardiac Arrest
A heart attack is when one of the coronary arteries becomes blocked. The heart muscle is robbed of its vital blood supply and, if left untreated, will begin to die because it is not getting enough oxygen.
A cardiac arrest is when a person’s heart stops pumping blood around their body and they stop breathing normally.
Many cardiac arrests in adults happen because of a heart attack. This is because a person who is having a heart attack may develop a dangerous heart rhythm, which can cause a cardiac arrest.
A heart attack and a cardiac arrest are both emergency situations. Call the emergency services straight away.Category: Cardiac Arrest
The simple answer is yes, but usually only temporarily.
The length of the period that you cannot drive for is mainly dependent on the cause of your cardiac arrest and the remedial action taken.
For example, if you had a heart attack as the cause and you had stents and medications to prevent future episodes then the period to stop driving would typically be 1 month.
If you had to have an ICD fitted then the period that you had to stop driving would typically be 6 months from the date of the implant – not the date of the cardiac arrestCategory: Driving
You can find information and the status of your driving licence by using the government licence check facility.
You will need your driving licence number, national insurance number and postcode.
You can see details about who the licence is for when it is valid from/to, the current status, what vehicles you can drive, any penalties or disqualifications.
You can also get a code so that you can share your licence details with another party such as an employer or car hire company.Category: DVLA
The official advice is that you should inform your insurance company of your heart condition and implant (ICD/pacemaker) if you have one.
However, from our members experience most insurance companies do not seem to be interested in the fact that you have had a cardiac arrest. If you have a valid licence to drive then they are generally happy to take your money and insure you.
Of course, if you are on a prolonged suspension and your car isn’t going to be used you may wish to speak to them to alter your level of cover and potentially save a few pounds.Category: Driving
If at any time you receive an appropriate shock from your ICD i.e. one that is correcting a potentially fatal arrhythmia, you must surrender your licence and stop driving for 6 months.
If you were incapacitated i.e. went unconscious whilst you received the shock the suspension is 2 years. This may be reduced to 6 months if your cardiologist takes steps to prevent any further events requiring a shock eg starting or adjusting medications.
If you receive an inappropriate shock i.e. the shock was unnecessary, then you will receive a 1 month suspension.
If you are driving whilst you receive a shock you should stop as soon as is safe to do so, and should not continue until the cause of the shock has been investigated.
For more information about shocks see our ICD shocks page.Category: Shock
Section 88 refers to a part of the Road Traffic Act that may allow you to continue driving even if you do not physically have your driving licence.
There is a provision in the law, under section 88 that MAY allow you to drive while the DVLA process your application.
You must meet the following criteria:
If you fulfil these points you can drive again even though your licence has not been returned to you.
DVLA cannot tell you if this section of the law applies to you.
For more information read the government leaflet on Section 88Category: DVLA
Once your advised period of voluntary surrender has elapsed you will be able to re-apply again and have your licence returned to you.
You can find information on this process on the government website and a link to download the relevant form.
Once you have mailed this you will receive a letter from DVLA stating that they have written to your consultant with an expected 6-week turnaround. You do not need to do anything further other than call them back on several occasions as this part of the process takes a long time!
The DVLA will send your cardiologist forms to get more information about your cardiac status. Your cardiologist will need to sign these forms to say they should issue you with a licence. This all takes time, and it’s a good idea to chase your cardiologist to make sure you’re not forgotten.
It’s also worth starting the process a good 8 weeks before the date your period of driving restriction ends.
If your licence was revoked, as opposed to voluntarily surrendered, you may find that the process to get your licence back longer and more arduous.Category: DVLA
See the “How can I view my licence information and status” FAQ on how to do this.Category: DVLA
In the SCA UK Facebook Group we are seeing an increasing number of members who get their licence revoked when they voluntarily surrender it.
At this time it is not clear why this happens as we have seen members with apparently similar circumstances have different outcomes.
The DVLA can revoke your licence on medical grounds and it may be the differences in the details that they make their decision but for now, it is a bit of a mystery.
Our only advice would be to not use the online form but as soon as possible fill in the paper forms and send in your licence stating that you are voluntarily surrendering your licence. This is because anecdotal evidence from the group indicates that if you use the online form it appears you’re more likely to get your licence revoked.
Remember if your license is revoked you cannot use Section 88 rules to drive until your license is reinstated.Category: DVLA
It is YOUR responsibility to tell the DVLA about a health or medical condition that could affect your driving.
You can be fined up to £1,000 if you do not tell DVLA about a medical condition that affects your driving.
You can do this via the “Report a medical condition” page.
You’ll need to enter details about your current driving licence and your condition. You might also need to give your GP’s name and address.
How this will affect your ability to drive will depend on what the cause of your cardiac arrest was, any remedial treatment you have had and any subsequent or other conditions you have.
You will have to enter or select from a list of conditions that you have and may affect your ability to drive.
The list is quite long and covers many conditions but you will NOT find cardiac arrest amongst them as it is an event, rather than a condition.
Conditions that are on the list and may apply to cardiac arrest survivors:
The date of your suspension will usually start from the date that you have any remedial work or get a formal diagnosis of a condition, not necessarily the date of your cardiac arrest.
For example, if you have a cardiac arrest and 2 weeks later get an ICD implant, then the suspension will start from the date of the implant, not the arrest.
If you have a heart attack as the cause of your cardiac arrest, the problem is often looked at and dealt within a short time frame (same day) so the suspension will start from that day.Category: Driving
It will largely depend on your individual circumstances and medical conditions but common suspension periods are as follows:
If you had a heart attack as the cause of your cardiac arrest and it was remedied with medications and/or stents then the suspension period is 1 month.
If you had to have an ICD fitted then the suspension period will be 6 months from the date of the implant. If you have any shocks further suspensions will apply and the length will vary depending on a number of factors. See “Can I drive if I get a shock from my ICD” for more information.
You may also have to temporarily stop driving if your anti-arrhythmic medications are changed, typically for 1 month.
If your driving licence was revoked you’ll have to wait until all medical enquiries are complete. You will also need to have your driving licence back before you can start driving again.
You can check the DVLA information for medical professionals regarding assessing fitness to drive here, and this shows the rules regarding whether you can drive or not and if not, for how long.Category: Driving
Full contact details of the DVLA Medical Group are on this page on the government websiteCategory: DVLA
This is one for your doctor.
You should be assessed by your doctor using these guidelines which determine the rules for assessing drivers with cardiac conditions.
Many of the conditions listed will mean that there will be some period of suspension, but you may be allowed to drive again if you can meet certain conditions including assessment by a specialist cardiologist.
However, if you have an ICD implanted you will not be able to drive an HGV or commercial vehicle.Category: Implantable Devices
The length of your suspension can vary depending on a number of factors including but not limited to cause of your cardiac, remedial actions taken, subsequent or other conditions.
It may seem tempting to compare one person’s case with another but it is often difficult to do so because of not having the full facts about a person’s situation.Category: Driving
If you are unable to drive because of your cardiac arrest and you are in a position to return to work, you may apply for the “Access to Work” scheme which may help with other transport costs, such as public transport or even private taxi’s.
For example, a member of SCA UK who was a teacher when she had her SCA was unable to return to work because she had an ICD fitted and this meant a driving suspension period of 6 months. She lived in the country and there was no suitable public transport to get her to her school. The “Access to Work” scheme gave her a grant to allow her to get a taxi to and from her place of work.
If you can get to work by public transport you might be able to get reduced price travel such as a Disabled Person’s Railcard. If your licence has been revoked for medical reasons, you are entitled to a free bus pass in most areas. In Northern Ireland, you can get a SmartPass giving you half price travel. In London, you can get a Freedom Pass. Apply through your local council.Category: Driving
If you are worried about the safety of someone’s driving, it can be a tricky subject to talk about. But it’s vital to make them aware of your concerns, not just for their safety, but for the safety of others on the road.
If a person has been driving for many years it can be hard to suddenly stop, and it can change the way they see themselves. So they may need support and guidance from family, friends and professionals.
Sometimes survivors find it difficult to recognise the effects of the event. It can also affect your judgement and, in rare cases, someone can be unaware they have a disability. This is called anosognosia.
Family members and professionals may need to remind them that they can no longer drive because of the potential risk to themselves and others. You could read this together and talk about the other ways of getting around, and plan some of the journeys they might want to make using alternative types of transport.
If you feel that the person is not safe to drive and they refuse to stop driving, you can write to the DLVA in confidence online.Category: Driving
If you are able to return to driving, the choice of when and how to do it is a personal one.
If you have an occupational therapist, talk to them about it. They can tailor your therapy to help prepare you to return to driving. An automatic car can be easier to drive than a manual.
Before you start driving again, you may find it helpful to have a few refresher lessons with a qualified driving instructor. You can find driving instructors in your area by looking in your local phonebook or on the internet. Check that they are registered with the Driving Standards Agency (DSA). Mobility centres can also provide advice about returning to driving.
Before you start driving again you must tell your insurance company about your cardiac arrest and any medical conditions you have. If you don’t do this, it might invalidate your insurance. Insurance companies have their own processes, so talk to yours to find out more. Check your policy carefully. They might want confirmation that you are safe to drive.
Having a medical condition can make insurance more expensive. Try shopping around for a competitive quote, or look for a specialist insurance provider when you need to renew.Category: DVLA