Hardening of the Arteries Topic Guide
Atherosclerosis (Hardening of the Arteries): Hardening of the arteries (arthrosclerosis) is a disorder that occurs when fat and cholesterol are deposited in the walls of the arteries, and harden into plaque that can block arteries. Cause is unknown, but risk factors include high blood pressure, high cholesterol, smoking, diabetes, obesity, diet, age, being male or African-American. Hardening of the arteries may range from no symptoms, to heart attack, stroke, or sudden cardiac death. Treatment includes lifestyle modification, medications, or surgery.
Peripheral Vascular Disease The circulatory system consists of 2 types of blood vessels: arteries and veins. These are tubular structures that carry the blood throughout the body.
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