A member asked:

What causes light headed & nausea?

A doctor has provided 1 answer
Dr. Arthur Heller answered

Specializes in Gastroenterology

Several things: Can be inner ear, sinus issue; heart rhythm disturbance, heart attack, low blood pressure, dehydration, electrolyte (body chemistry) abnormalities, severe pain from many causes, etc.

Answered 3/21/2017

5.5k views

Thank

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