A stent is tubular in shape and usually made of metal or ceramic. It is designed to keep a part of the coronary artery open. Coronary arteries are the blood vessels that carry blood to the heart ...

Symptoms may include shortness of breath, tiredness, and swelling in the legs. Other symptoms may include dizziness, fainting, and irregular heartbeat. Symptoms of heart blockage can include chest ...

Peripheral arterial disease (PAD) is a common manifestation of systemic atherosclerosis. Although clinical history in conjunction with ankle–brachial index and evaluation of segmental pressures ...