That is an extremely: small number of extra systolic beats. I don't know how you can say they increase when the total is minuscule. At your age, heart rate variability is common as the autonomic system is highly responsive to many stimuli. Nothing you describe is out of normal range or worrisome in any way.
Answered 11/29/2015
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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
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