A member asked:

I noticed i have an irregular heart beat (missing &double beats) & i get really dizzy when i stand up, and vision blacks out. why? what should i do?

2 doctors weighed in across 2 answers

Hypotension: Seek the care of your physician, could also be sympathetic or autonomic nervous system dysfunction, if the brownout is with bending over, possibly "pseudo tumor " are you obese? Taking vitamin a? Any new medications?

Answered 2/5/2013

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Blood pressure drop: Check orthostatic blood pressures, blood count and thyroid.

Answered 8/21/2012

5.7k views

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