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, 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.

Sep 23, 2024 · A pacemaker is a small device that helps regulate heart rate and rhythm by sending electrical impulses to the heart muscle. Learn how it works.

Jul 11, 2025 · What’s it like having a pacemaker? Getting a pacemaker might sound intimidating, but the process is simpler and more routine than you might expect.

May 1, 2026 · Certain devices and activities can interfere with your pacemaker. Learn what to avoid and what precautions you should take if you have a pacemaker.

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).

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 …

Jan 18, 2026 · 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 …

Apr 9, 2025 · Learn about permanent pacemakers (PPM), including types, how they work, surgery preparation, recovery, and living with a pacemaker for heart rhythm management.

A pacemaker is a small device that can be used to treat heart rhythm problems (arrhythmias). It's put under the skin of your chest and sends out an electrical signal to help control your heartbeat.