Orthostatic reflex: This is a physiologic reflex as the venous return of blood to the heart is suddenly shifted by gravity as you change position. In some people this reflex is accentuated and can cause symptoms. Dehydration can accentuate it a lot.
Answered 1/17/2016
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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
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