A member asked:

Sometimes my palpitations come on after exersion. sometimes (rarely) during. normally at rest. am quite anxious. but don't understand the pattern. ?

A doctor has provided 1 answer

Not so unusual: Arrhythmias are actually more common in the cool down period than during exertion. Catecholamines like adrenaline are released during exercise but don't disappear the moment you stop your activity. As your heart slows, it's overstimulated for a time.

Answered 12/31/2015

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Thank

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