Most patients who have received shocks from their ICDs describe them as startling, jolting and unsettling, but not painful.

How long does it take to recover from an ICD shock?

In general, you should be able to return home the day after your implant procedure. Full recovery from the procedure normally takes about 4 to 6 weeks.

What does being shocked by an ICD feel like?

You may feel a flutter, palpitations (like your heart is skipping a beat), or nothing at all. Fibrillation may require that you receive a “shock.” Most patients say that the shock feels like a sudden jolt or thump to the chest.

What happens after an ICD shock?

The ICD is always checking your heart. If it detects a life-threatening rapid heart rhythm, it tries to slow the rhythm to get it back to normal. If the dangerous rhythm does not stop, the ICD sends an electric shock to the heart to restore a normal rhythm. The device then goes back to its watchful mode.

Does the shock from an ICD hurt?

For more-serious heart rhythm problems, the ICD may deliver a higher energy shock. This shock can be painful, possibly making you feel as if you've been kicked in the chest. The pain usually lasts only a second, and there shouldn't be discomfort after the shock ends.

Heart Minute | Driving after ICD Implant

What are the side effects of having a defibrillator?

Defibrillator shocks are only to be used when the patient is suspected of having a cardiac arrest. Then, only defibrillation will help the heart to return to normal, so in this case, they are very safe when used correctly. There are no common side effects of a defibrillator shock that you need to be aware of.

Can you feel an ICD pacing?

Implantable cardioverter defibrillators are designed to save lives. They work by delivering either a painless pacing sequence or a jolt of electricity to a person experiencing a life-threatening arrhythmia, or abnormal heart rhythm. But ICDs can also cause anxiety and stress for many patients who have one implanted.

How powerful is an ICD shock?

The device recognizes the rhythm, which may cause discomfort — dizziness, lightheadedness, palpitations, an "about-to-faint" feeling — and then suddenly, the ICD shock brings the rhythm back to normal. The jolt is a powerful one to control the heart without delay.

Can I drive after ICD shock?

Driving for personal use is banned for four weeks after ICD implantation for primary prevention, and three months for secondary prevention. If the ICD delivers a shock to correct an arrhythmia, there is also a three-month driving ban.

Can you live a normal life with an ICD?

In most cases, you can lead a normal life with an ICD. Advances in technology have reduced the chances that machines, such as microwaves, could interfere with your device. Even so, you must take certain precautions when you have a pacemaker or ICD.

How long does it take for an ICD to settle?

In general, you should be able to return home the day after your implant procedure. Full recovery from the procedure normally takes about 4 to 6 weeks.

Do ICD shocks damage the heart?

A recent prospective, randomized, multicentre trial confirmed that the ICD shock itself, and not ventricular fibrillation (VF), seems to cause myocardial micro-damage, as evaluated by high-sensitivity troponin assessment.

How long does pain last after defibrillator implant?

Your Recovery

Your chest may be sore where the doctor made the cut (incision) and put in the ICD. You also may have a bruise and mild swelling. These symptoms usually get better in 1 to 2 weeks. You may feel a hard ridge along the incision.

Is having an ICD a disability?

Having a pacemaker or implanted cardiac defibrillator (ICD) doesn't automatically qualify you for Social Security disability, especially if the device is controlling your symptoms well.

What can't you do with an ICD?

Don't dangle headphones round your neck or within 3cm (1in) of your ICD. Don't put mobile or cordless phones, or MP3 players within 15cm (6in) of your ICD. Don't wear magnetic fasteners near your ICD. Don't use a TENS machine for pain relief, and keep electric-pulse body-toning tools below your stomach.

How much does an ICD cost?

ICDs are expensive devices, with acquisition prices in the USA ranging from ∼$18 000 for the simplest devices to over $35 000 for ICDs with biventricular pacing capabilities.

How many times can you be shocked with a defibrillator?

In short; a person can be shocked as many times as necessary, however, with each shock that fails to return the heart to a normal rhythm, the chances of survival decreases.

What happens when ICD goes off?

If your ICD is turned off, it won't send a shock if you have a heart rhythm problem. You may die. If you change your mind, your ICD's shocking function can be turned back on at any time. Remember, leaving an ICD on does not guarantee that your heart rhythm will return to normal.

Does ICD prolong life?

Implantable cardioverter defibrillator (ICD) therapy significantly prolongs life in patients at increased risk of sudden cardiac death from depressed left ventricular function.

What do I do if my ICD shocks me?

Therefore, the best plan is to discuss the reasons for a shock with your doctor. Your doctor will take every action possible to avoid a future shock by possibly adjusting your medications or the settings of your ICD. Return to life.

How do you sleep with ICD?

If you have an implanted defibrillator, sleep on the opposite side. Most defibrillators are implanted on the left side, so sleeping on the right side may feel more comfortable.

Does ICD improve quality of life?

Perceived QOL was found to be improved more in the ICD group. Significant improvement from baseline to the 6- and 12-month follow-up assessment was seen for 7 of the 10 variables assessed. Quality of life did not improve in those patients who received > or =5 shocks from their device.

What should I do after ICD implant?

As you recover from ICD or S-ICD implant procedure, it's important to follow your doctor's instructions, including:

• Walk, exercise, and bathe according to your doctor's instructions.
• Don't wear tight clothing that could irritate the skin over your device.
• Avoid rubbing your device or the surrounding chest area.

How long can't I drive after having ICD implanted?

Conclusions. Patients who have received an ICD for primary prevention should be restricted from driving a private motor vehicle for 1 week to allow recovery from implantation of the device. Patients receiving ICDs for secondary prevention should be restricted from driving for 6 months.

How long after ICD can I shower?

When can I shower? You can take a bath or a shower 48 hours after you get home, but your incision (the cut from your procedure) site must stay dry for 5 to 7 days. Before you bathe or shower, tape a piece of plastic bag or plastic wrap over your dressing to keep your incision dry.