Whether or not vasculitis can be cured depends on what stage the disease is in. In the stage of ischemic dystrophy, vasculitis can be cured with active and effective treatment. However, if the disease progresses to the gangrenous stage and the patient does not pay attention to quit smoking, the disease will be difficult to control. So whether the condition can be cured depends on the severity of the patient’s disease and whether the patient can cooperate. The term “vasculitis” is actually an abbreviation for what Western medicine calls “thrombo-occlusive vasculitis”. It is a chronic occlusive disease of the middle and small arteries of the extremities. Vasculitis can be cured in its early stages. During the period of ischemic dystrophy, coldness, coldness, numbness and abnormal sensation in the limbs, especially the toes, are common early symptoms; pain is the main symptom of the disease, with “intermittent claudication” in the early stages, but unlike the common atherosclerotic occlusive disease in the elderly, the symptoms are mostly concentrated in the lower legs or feet; treatment of vasculitis includes anticoagulant medication, such as Warfarin and low molecular heparin are used. Arterial dilation therapy such as the application of poppies. Surgical treatment includes vascular diversion surgery (vascular bypass surgery) and interventional treatment, and lateral vascular neovascularization therapy such as local intramuscular injections of stem cells. Once a stenosis or occlusion of a blood vessel is formed, the treatment is tricky and the results are not very good, sometimes even requiring amputation. Therefore, the key is prevention. Patients should absolutely quit smoking, avoid second-hand smoke, keep the limbs warm and warm, and move properly.