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A member asked:
Can dehydration cause you to feel faint after you ate too fast & to feel lightheaded? how about if your low on a nutrition?
A doctor has provided 1 answer
Dehydration: Dehydration is common cause of lightheadedness. Other causes are orthostatic hypotension, flu and colds,anxiety and stress, hyperventilation,sudden large bleeding, etc.
Answered 2/9/2017
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