Guest Columnist: Janet Caputo, PT, DPT, OCS Peripheral arterial disease (PAD), also known as peripheral vascular disease, is an obstruction or narrowing of the large arteries, usually in the legs. These narrowed or clogged arteries cause a lack of blood flow to your body’s tissues (i.e. muscles, tendons, ligaments, nerves, etc.). It can be caused by atherosclerosis […]