Cognitive Problems Seen in Women With Heart Disease

An irregular heartbeat is an arrhythmia (also called dysrhythmia. An arrhythmia (ah-RITH-me-ah) is a problem with the rate or rhythm of the heartbeat. During an arrhythmia, the heart can beat too fast, too slow, or with an irregular rhythm.

 

Cardiac arrhythmia

 

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