Pacemaker - Mayo Clinic
WebJul 8, 2023 · About. Overview. A pacemaker is a small, battery-powered device that prevents the heart from beating too slowly. You need surgery to get a pacemaker. The device is placed under the skin near the collarbone. A pacemaker also is called a cardiac pacing device. There are different types of pacemakers. Single chamber pacemaker.
Pacemaker: Types, Procedure, Precautions, and More - Healthline
WebNov 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...
Pacemaker | American Heart Association
WebNov 18, 2022 · 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). Some newer pacemakers are wireless. It produces electrical impulses to help control abnormal heartbeats.
Pacemaker (for the Heart): Surgery, Types & What It Is
WebFeb 28, 2022 · What are pacemakers? Pacemakers are devices that can be placed in your body, usually by surgery, to support the electrical system in your heart. They can stabilize abnormal heart rhythms and prevent problems that can disrupt or endanger your life.
How Does a Pacemaker Work? - Verywell Health
WebFeb 22, 2024 · A pacemaker is a small device that is implanted under the skin in the chest to help the heart beat the way that it should. Pacemakers send electrical signals to the heart to make sure that heart rate is never too slow. You might only need a pacemaker for a while, like when you're healing from surgery.
Artificial cardiac pacemaker - Wikipedia
WebAn artificial cardiac pacemaker, commonly referred to as simply a pacemaker, is an implanted medical device that generates electrical pulses delivered by electrodes to one or more of the chambers of the heart.
Living With Your Pacemaker | American Heart Association
WebNov 28, 2022 · Arrhythmia. Prevention and Treatment. Living With Your Pacemaker. If you’re living with an abnormal heart rhythm ( arrhythmia ), your health care professional may have recommended a pacemaker to regulate your heart rate. You should also do your part to help your pacemaker control your heart rate.
Pacemakers - What Are Pacemakers? | NHLBI, NIH
WebMar 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 to help your heart beat at a normal rate and rhythm.
Cardiac Pacemaker > Fact Sheets > Yale Medicine
WebOverview. A cardiac pacemaker is a small device implanted in a person’s chest that provides an electrical pulse to the heart, as needed, to regulate a slow heart rate. As people age, some may experience a slower-than-normal heart rate caused by electrical problems or blockages within the heart.
Pacemakers and Implantable Defibrillators | MedlinePlus
WebFeb 28, 2017 · A pacemaker helps control abnormal heart rhythms. It uses electrical pulses to prompt the heart to beat at a normal rate. It can speed up a slow heart rhythm, control a fast heart rhythm, and coordinate the chambers of the heart. An ICD monitors heart rhythms. If it senses dangerous rhythms, it delivers shocks.
Skip to content