University Of Virginia Health System

Peripheral arterial disease (PAD) usually occurs when arteries outside the heart and brain become narrowed or blocked. PAD most often occurs in the arteries of the pelvis and legs. Narrowing or blockages are usually caused by the buildup of plaque in the arteries, creating a condition known as hardening of the arteries (atherosclerosis). Left untreated, serious cases of PAD can lead to loss of circulation in the legs, gangrene and amputation of the affected limb. Learn more from Dr. William Robinson, a UVA specialist in vascular surgery, about treatments for this condition and ways to reduce your risk from a UVA specialist in vascular surgery.