Peripheral Artery Disease Treatment

Peripheral arterial disease (PAD) in the legs or lower extremities is the narrowing or blockage of the vessels that carry blood from the heart to the legs. It is primarily caused by the buildup of fatty plaque in the arteries, which is called atherosclerosis. Symptoms may include leg pain, particularly when walking. Exercise and a healthy diet are often successful treatments of PAD. When these changes aren't enough, medication or surgery can help.