Treatment of vascular sclerosis needs to be decided according to the severity of vascular sclerosis, and generally includes two aspects of treatment: first, lifestyle intervention. Second, drug treatment and surgical treatment. For plaque formation and mild to moderate stenosis of blood vessels caused by vascular sclerosis, drug treatment is generally used, while interventional or surgical treatment is needed for severe stenosis. For lifestyle intervention, patients are mainly advised to eat a reasonable diet, try to eat more fresh vegetables and fruits, eat less food with high cholesterol, exercise in moderation, arrange work and study reasonably, keep a happy and optimistic mood, avoid exertion and emotional excitement, do not smoke and do not drink. Medication is generally recommended to take aspirin, statins and other anti-atherosclerosis drugs to slow down the occurrence and development of vascular atherosclerosis. If the narrowing of blood vessels is heavy and affects the blood supply of distal limbs, patients are recommended to undergo interventional treatment or surgery to reconstruct blood and improve ischemia and hypoxia.