A member asked:

I always feel tired, i had low b12 but its now completely normal, i have a fast heartbeat (88bpm), but i had ecg and it s normal, what is wrong with me?

A doctor has provided 1 answer
Dr. Ward Dean answered

Specializes in Holistic Medicine

May be hyperthyroid: One cause of rapid heart rate is hyperthyroidism. Best way to check is a blood test by your physician. Easy to treat the symptom with a beta-blocker such as Inderal (propranolol) or metoprolol--but best to find the cause.

Answered 6/25/2014

5.4k views

Thank

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