The symptoms of a: fast heart rate can be nothing, or palpitations, light headed, fainting etc, but if you are otherwise healthy you probably only have the sensation of a fast heart rate (palpitations). Can't answer why but a simple EKG at your doctors office will be of great value.
Answered 5/26/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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