Implantable cardioverter defibrillator - discharge

ICD - discharge; Defibrillation - discharge; Arrhythmia - ICD discharge; Abnormal heart rhythm - ICD discharge; Ventricular fibrillation - ICD discharge; VF - ICD discharge; V Fib - ICD discharge

An implantable cardioverter-defibrillator (ICD) is a device that detects a life-threatening, abnormal heartbeat. If it occurs, the device sends an electrical shock to the heart to change the rhythm back to normal. This article discusses what you need to know after you have had an ICD inserted.

Note: Care of certain special defibrillators may be different than described below.

Implantable cardiac defibrillator

An implantable cardioverter-defibrillator (ICD) is a device that detects any life-threatening, rapid heartbeat. If such a heartbeat, called an arrhythmia, occurs, the ICD quickly sends an electrical shock to the heart to change the rhythm back to normal.

When You're in the Hospital

What to Expect at Home

Wound Care

Follow-up

Be Careful Around Things With Magnets

When to Call the Doctor