A narrowed artery because of buildup of fatty deposits, such as cholesterol. This condition is referred to as atherosclerosis. Chronic mesenteric ischemia is due to buildup of fatty deposits on an artery wall, known as atherosclerosis. The sickness method most frequently is slow. It's also referred to as intestinal angina https://www.sgvascularctr.com/gangrene-diagnosis-and-treatment/