Thromboembolic vasculitis belongs to the clinical difficulties, the current treatment mainly take Chinese medicine as the main combination of traditional Chinese medicine and Western medicine treatment, in addition to other precautions in the treatment, specifically as follows: First, Chinese medicine is divided into internal and external treatment, internal treatment is mainly staged diagnosis and treatment, a period of local ischemia, to the limb cold, cold, numbness, intermittent claudication as the main symptom, Chinese medicine diagnosis is mostly for the cold condensation of yang deficiency evidence. The TCM diagnosis is mostly Yang deficiency and cold condensation. Yanghe Tang and Angelica Siwei Tang can be chosen as additions and subtractions. In the second stage of trophic disorder, mainly with limb resting pain as the main symptom, TCM diagnosis belongs to stasis of veins and collaterals, prescription and medicine can choose Blood Palace Chasing Blood Stasis Soup, Taohong Siwu Soup with additions and subtractions. Third stage gangrene stage, mainly with gangrene and pain in limbs as the main symptom, TCM diagnosis mostly belongs to yin deficiency and poisonous heat, the prescription and medicine choose Si Miao Yong An Tang with addition and subtraction. Si Miao Yong An Tang is the classic prescription for treating vasculitis. External treatment in the first and second stage can choose to warm menstruation and dispel cold, activate blood circulation and eliminate stasis of Chinese medicine fumigation treatment, effectively promote the establishment of collateral circulation. For the trauma using Chinese medicine characteristics of the silkworm eating clearing plus local dressing change, local dressing change should be clean dressing change, action should be gentle, prohibit the application of stimulating drugs, so as not to aggravate the condition. Secondly, conservative treatment in western medicine is mainly to dilate blood vessels, relieve vasospasm, lowering fiber, regulating immunity, pain relief and other treatments, and hyperbaric oxygen chamber; if necessary, feasible intracavitary opening, vascular bypass. Because the disease and immune-related, so the treatment effect is not ideal. In addition, there are sympathetic nerve destruction, spinal cord stimulator and other treatment modalities. Third, the treatment of thromboembolic vasculitis also need to pay attention to the following two points: 1, to strictly quit smoking, because the nicotine in tobacco may induce vasospasm, aggravate the condition, so we should strictly quit smoking, to prevent exacerbation or recurrence of the disease; 2, in the first stage, second stage of the patient can be combined with exercise therapy, exercise therapy, mainly walking exercise and Burger exercise, through which the two exercises can effectively promote the establishment of collateral circulation.