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Understanding Healthcare
What Is An ICD?
What Is An ICD?An implantable cardioverter defibrillator helps prevent sudden cardiac arrest. It is called an ICD for short.You may need an ICD if you are at high risk for a life-threatening heart rhythm. This problem can cause cardiacarrest.An ICD is a small battery-powered device. It is put under your skin, near your collarbone. It is connected toyour heart with wires called leads.The ICD keeps track of your heartbeat. If it detects a problem, it sends an electric shock to your heart. Thisshock resets your heart’s rhythm.The ICD also keeps a log of these events. Your healthcare provider can access this data remotely. They canuse it to make sure the ICD is working best for you.This program is for informational purposes only. Publisher disclaims all guarantees regarding the accuracy, completeness,or suitability of this video for medical decision making. For all health related issues please contact your healthcare provider.© The Wellness Network
Disorders in the heart's electrical system can lead to arrhythmias, or an abnormal heart rhythm. Some arrhythmias can be life threatening and require an electrical shock to return the heart to a normal rhythm. Patients who are at risk for sudden cardiac death may require an implantable cardiac defibrillator or ICD, which can deliver a life-saving shock if the heart starts to beat too fast or in a chaotic pattern.
An implantable cardioverter defibrillator (ICD) is a small electronic device used to continuously keep track of and help regulate potentially fast and life-threatening electrical problems with the heart.
Most patients with an ICD can live a normal, active life. Patients do need to be aware of the types of shocks an ICD delivers and what to do if they experience a shock. There are also some precautions patients should take in order to reduce complications.
The procedure for implanting an ICD is often routine and relatively easy for the patient. The health care team will tell the patient how to prepare for surgery and what to expect during the procedure.
