Fainting: Most common are Vaso-vagal syncope. Some triggers are; Standing for long periods, Heat exposure, Sight of blood, Having blood drawn, Straining such as on toilet.
Answered 3/31/2015
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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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