Atherosclerosis of the abdominal arteries requires active treatment. Atherosclerosis of the abdominal arteries is the deposition of lipids in the walls of the arteries, which thickens the walls and narrows the lumen. When atherosclerosis lesions are mild, active prevention is needed to avoid further progression of the disease. This includes controlling blood pressure, blood sugar and blood lipids, not eating oily and cholesterol-containing foods, such as animal offal, lard, egg yolks and cream, abstaining from smoking and limiting alcohol, and participating in appropriate exercise. If the condition of atherosclerosis is more serious, we need to pay more attention to it, use lipid regulating drugs to reduce blood lipid, and also strictly control the blood pressure to avoid causing abdominal artery entrapment. Long-term atherosclerosis can lead to abdominal aortic aneurysm, descending aortic dissection, and mesenteric stenosis to ischemic enteropathy.