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A member asked:
Nicotine causes vasoconstriction. does the vasoconstriction decrease blood vessel volume at the same time?
A doctor has provided 1 answer
Yes: Flow through the constricted vessels increases, and the blood will move to the venous system from the arterial system. Chronic constriction leads to hypertension, and likely plays a role in peripheral arterial disease.
Answered 12/14/2012
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