Oct 16, 2025 · Pacemakers have a generator and leads that carry electrical signals to your heart. The signals regulate your heart's beats when its own rhythm is too slow. Living with a pacemaker can …

Oct 29, 2024 · How does a pacemaker work? The sinus node is the heart’s natural pacemaker. It’s a small mass of specialized cells in the top of the right atrium (upper chamber of the heart). It produces …

Mar 24, 2022 · Pacemakers use low-energy electrical pulses to control the rate and rhythm of your heartbeat. Traditional pacemakers send the electrical pulses through wires, also known as leads. …

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.

Find out how Boston Scientific pacemakers work to monitor and treat abnormally slow heart rhythms (bradycardia) so you can live a more active life.

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.

Apr 1, 2025 · That’s where pacemakers come in—they help regulate the heart’s rhythm and keep it beating as it should. In this guide, we’ll explain what a pacemaker is, the different types of …

Jun 4, 2025 · A pacemaker sends information about the device and your heart electronically to your health team’s office. A pacemaker's battery typically lasts 5 to 15 years. When the battery stops …

Jun 3, 2025 · Wondering how does a pacemaker work? Learn how this life-saving device regulates heart rhythm, improves heart health, and supports recovery.

A pacemaker is a small device that can treat some abnormal heart rhythms (arrhythmias). Find out what it looks like, how it works and how it's fitted.

Learn about pacemaker surgery, the different types available, and how they help manage heart conditions. Understand the procedure and recovery process.

A pacemaker is a device implanted in your body to deliver electrical pulses to your heart. They can improve quality of life and prevent life-threatening problems.