Peripheral artery disease occurs when the arteries that carry blood to the limbs are narrowed or blocked. This is usually due to a buildup of plaque in the walls of the arteries. Learn more about risk factors, symptoms, and home care.
An abdominal aortic aneurysm is a bulge in the wall of the abdominal aorta. The severity depends on the size of the aneurysm and whether it is stable or getting larger.
