Normal response: This normal for your body to do that...The blood pressure should even lower when you laying flat to sleep at night.. Standing up means you are physically taller than sitting and thus needing more pressure to get blood up to your head..
Answered 7/5/2012
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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