what causes peripheral artery disease
Causes of Peripheral Vascular Disease. The most common cause of PVD is peripheral artery disease, which is due to atherosclerosis. Fatty material builds up inside the arteries and mixes with calcium, scar tissue, and other substances.The mixture hardens slightly, forming plaques. These plaques block, narrow, or weaken the artery walls.t is, though, often used as a synonym for peripheral artery disease. PVD is the most common disease of the arteries. The build-up of fatty material inside the vessels, a condition called atherosclerosis or hardening of the arteries, is what causes it.