|
Peripheral vascular disease is a narrowing of blood vessels that restricts blood flow. It mostly occurs in the legs, but is sometimes seen in the arms.
|
|
|
Peripheral arteries deliver oxygen-rich blood to the legs and feet. Over time, artery walls may thicken as they build up with plaque (a fatlike substance). As plaque builds up in an artery, blood flow can be reduced or even blocked, causing peripheral artery disease.
|