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What is a Pacemaker?

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What is a Pacemaker?

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Heart Health
Pacemakers

A pacemaker is a small device that helps the heart beat normally. See how it’s put in the chest, and how it uses electrical signals to keep the heart on track.

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Heart Health
Understanding How Pacemakers Work

Disorders in the heart's electrical system can lead to arrhythmias, or an abnormal heart rhythm. Some patients who have been diagnosed with a slow heart rate, known as bradycardia, may require a pacemaker. A pacemaker is a device that is implanted in the chest and can correct a slow heartbeat.

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Heart Health
Pacemaker: Leadless: General Info

What is a leadless pacemaker?A leadless pacemaker is a small, battery-powered device. It sends mild elect...

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Heart Health
Pacemaker Insertion: Transvenous

A pacemaker is a small electronic device that helps regulate slow electrical problems in the heart. The pacemaker is usually implanted in the chest, just below the collarbone. A pacemaker may be recommended to keep the heartbeat from slowing down to a dangerously low rate.

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