A member asked:

My pulse is b/t 75-150 always! i've had multiple ekgs. 30 day event monitor, 2 holter monitors & heart ultra sound! all normal. why is this?

A doctor has provided 1 answer
Dr. Daniel Zanger answered

Specializes in Cardiology

Fast heart rate: Would make sure you had your thyroid checked as well as any thing else that could drive up your heart rate ie caffeine otc cold medications . There is a rare condition called inappropriate sinus tachycardia but see a cardiologist first.

Answered 7/29/2013

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Thank

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