what is a disease that affects the legs
Peripheral arterial disease (PAD) is narrowing or blockage of arteries that causes poor blood flow to your arms and legs.When you walk or exercise, your leg muscles don't get enough blood and you can get painful cramps.Peripheral arterial disease is also called peripheral vascular disease.This topic focuses on peripheral arterial disease of the legs, the area where it is most common.eripheral arterial disease (PAD) is narrowing or blockage of arteries that causes poor blood flow to your arms and legs.