Angiopathy is the generic term for a disease of the blood vessels . The best known and most prevalent angiopathy is the diabetic angiopathy, a complication that may occur in chronic diabetes. There are two types of angiopathy: macroangiopathy and microangiopathy. In macroangiopathy, fat and blood clots build up in the large blood vessels, stick to the vessel walls, and block the flow of blood. In microangiopathy, the walls of...