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Peripheral Arterial Disease

Peripheral arterial disease (PAD) is a narrowing or blockage of arteries that causes poor blood flow to your legs or arms. When you walk or exercise, your leg muscles don't get enough blood and you can get painful cramps.

ByHealthwise Staff
Primary Medical ReviewerRakesh K. Pai, MD, FACC - Cardiology, Electrophysiology
Specialist Medical ReviewerDavid A. Szalay, MD - Vascular Surgery
Last RevisedOctober 9, 2012

WebMD Medical Reference from Healthwise

Last Updated: October 09, 2012
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