Yes: If your hr is >120 at rest, there's something wrong and should be checked. Prolonged periods of rapid hr is harmful and causes "tachycardia mediated cardiomyopathy".
Answered 8/20/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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