May 10, 2022 · A defibrillator is a device that provides an electric shock to your heart to allow it to get out of a potentially fatal abnormal heart rhythm, or arrhythmia, — ventricular tachycardia (with no …

Jun 6, 2023 · If the heart rhythm stops due to cardiac arrest, also known as sudden cardiac arrest (SCA), a defibrillator may help it start beating again. A sudden cardiac arrest is fatal unless treated …

An internal defibrillator is often used to defibrillate the heart during or after cardiac surgery such as a heart bypass. The electrodes consist of round metal plates that come in direct contact with the …

Feb 18, 2025 · An implantable cardioverter-defibrillator, also called an ICD, is a small battery-powered device placed in the chest. It detects and stops irregular heartbeats, also called arrhythmias. An ICD …

Jan 7, 2025 · For patients who are at risk, an implantable cardioverter-defibrillator (ICD) can stop the dangerous arrhythmias that cause cardiac arrest. “It’s the same concept as the paddles, just in a …

Aug 12, 2025 · If your arrhythmia is serious, you may need a cardiac pacemaker or an implantable cardioverter defibrillator (ICD). They are devices that are implanted in your chest or abdomen. A …

AED stands for automated external defibrillator. What is an AED Used for? AEDs are used to help those experiencing sudden cardiac arrest. It's a sophisticated, yet easy-to-use, medical device that can …

Jan 1, 2025 · What is a defibrillator? A defibrillator is a device that monitors your heart rhythm and delivers an electrical shock when it detects an abnormal or life-threatening arrhythmia.

A defibrillator is a device that gives a jolt of energy to the heart. It helps get the heart beating again when someone is in cardiac arrest and their heart has stopped.

Discover what a defibrillator is, its types, and its role in emergency response to cardiac events.