Hypotension: Or low blood pressure is the strongest stimulus for nausea. Either you're dehydrated or when you strain, the intra abdominal pressure is high enough to prevent return of blood to the heart. Squeeze your calf muscles while sitting on the toilet.
Answered 7/30/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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