A member asked:

I have some dizzy spell, difficulty to stay up and my heart beats faster than normal. its happens for around an hour after i wake up. what is it?

A doctor has provided 1 answer

? POTS ? OSA: Postural orthostatic tachycardia could result in fast heart rates particularly upon rising due to abnormal vasomotor and neurocardiac reflexes and excessive catecholamines. This could also happen early am if high catchecholamines at night due to hormonal problems or sleep apnea.

Answered 5/2/2016

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