A member asked:

What eould cause heart to race with a heart rate to stay in the 100 for a couple of hours and get dizzy to the point where i nearly black out?

A doctor has provided 1 answer

Diagnosis?: You need an accurate diagnosis. A 24 hour Holter recording of your heart would answer your question. I see you're taking antibiotics and cortisone for cough and fever - that may well be the cause.

Answered 7/9/2014

3.9k views

Thank

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