Jun 4, 2025 · A pacemaker is a device used to control an irregular heart rhythm. A pacemaker has flexible wires called leads. The wires are placed in one or more chambers of the heart. They deliver …

A pacemaker is a small device a healthcare provider can place in your upper body, usually during a surgery, to send impulses to your heart. The electronic device can manage abnormal heart rhythms.

Sep 23, 2024 · What Is a Pacemaker? A pacemaker is a small device that sends electrical impulses to the heart muscle to keep a suitable heart rate and rhythm.

A pacemaker, also known as an artificial cardiac pacemaker, is an implanted medical device that generates electrical pulses delivered by electrodes to one or more of the chambers of the heart.

Oct 29, 2024 · A pacemaker is a small, battery-operated device that helps the heart beat in a regular rhythm. Traditional pacemakers have three parts: a generator, wires (leads) and sensors (electrodes).

Jul 9, 2025 · A pacemaker helps regulate the heart's rhythm when the heart beats too slowly, too quickly or irregularly. Traditional pacemakers are implanted in the chest, while leadless pacemakers are...

Nov 25, 2021 · What is a pacemaker? A pacemaker is an electric medical device that’s generally about the size of a matchbox. A surgeon implants it under your skin to help manage irregular heartbeats …

Mar 24, 2022 · A pacemaker is a small d evice used to treat some arrhythmias. During an arrhythmia, the heart can beat too fast, too slow, or with an irregular rhythm. Pacemakers send electrical pulses …

What is a pacemaker? A pacemaker is a small device implanted in the chest to help control your heartbeat. It's used when the heart beats too quickly, too slowly or irregularly due to a heart attack, …

Jul 14, 2024 · A pacemaker is a small, battery-operated device. This device senses when your heart is beating too slowly. It sends a signal to your heart that makes your heart beat at the correct pace.