A member asked:

I have history of svt which hasn't bothered me since on propranolol. recently, my heart keeps flip flopping & racing daily. ecg normal. what else?

A doctor has provided 1 answer

Rhythm: When you are on a beta blocker for a while, it is common to need the dose to need to be increased. This may be the problem. You should discuss with your doctor.

Answered 3/23/2015

3.1k views

Thank

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