According to the degree of atherosclerosis of abdominal aorta and bilateral iliac arteries can be adjusted diet, drug therapy, surgical treatment and other measures, as follows: 1. Adjustment of diet: atherosclerosis is mainly in the lipids and necrotic tissues constantly gathered in the inner membrane of arterial vessels, when the degree of atherosclerosis is mild, the diet can be adjusted to pay attention to the low-fat and low-salt, quit smoking and drinking, eat more fruits and vegetables, high-fiber food, and regular rechecking. 2. Drug treatment: when the atherosclerosis is more serious, it will cause the narrowing of the blood vessel diameter, and can be given drug treatment when it does not affect the blood supply of its blood supply organs, mainly antiplatelet drugs such as aspirin, lipid-lowering and stabilizing statin drugs such as lovastatin and so on. 3. Surgery: When the degree of stenosis of sclerotic blood vessels is heavy, affecting the function of tissues and organs and the effect of drug treatment is not good, surgical treatment is needed, including abdominal aorta and iliac artery endothelial stripping, endovascular stenting and so on. If the abdominal aorta and bilateral iliac arteries have been diagnosed with moderate to severe atherosclerosis, it is recommended to carry out standardized treatment according to the doctor’s instructions as early as possible in order to reduce the adverse effects of the disease.