"I've never seen that color in a human before ... one of the most deadly kinds of heart attacks, where a major artery supplying blood to the heart gets blocked. It is a life-threatening condition.

This change in skin color is due to inflammation of the surrounding tissues caused by restricting blood flow back up to the heart. A blood clot within an extremity artery can cause the skin to ...

This mix can stick to the walls of the arteries, making these blood vessels narrower. When this happens, it is called atherosclerosis. Clogged or blocked arteries can stop fresh blood from ...

Poor circulation, or peripheral artery disease (PAD), typically ... poor circulation may notice changes in skin color due to a lack of oxygen-rich blood in certain areas of the body.

Atherosclerosis is the buildup of plaque — a combination of cholesterol, fat, calcium, and blood elements — on and inside the walls of your arteries. Your arteries are the blood vessels that ...

Proximal lesions of the subclavian artery are mostly asymptomatic, often noted during physical examination by asymmetric pulses or blood pressures between both upper extremities. Although these ...