Cold body and fear of wind may be related to physiological factors such as the environment, or pathological factors such as hypothyroidism, Raynaud’s syndrome, etc., which need to be combined with the causes to take general treatment, drug treatment, surgical treatment, etc. 1. Physiological factors: Cold weather, low environmental temperature, humidity, etc., may lead to cold body and fear of wind, usually pay attention to keep warm, no special treatment. 2. Pathologic factors: (1) Hypothyroidism: due to the lowering of the body’s basic metabolism and the deterioration of peripheral circulation, it may lead to the occurrence of cold body and fear of wind. Medications such as levothyroxine are given. (2) Raynaud’s Syndrome: This is due to a disturbance in the way the nervous system controls blood vessels and a deterioration in peripheral circulation, which may lead to coldness and fear of the wind. Adrenergic nerve blockers such as guanethidine are given, drugs to improve microcirculation such as prostaglandin E are given, and surgical treatments such as sympathetic nerve ending resection are considered for those who do not have a good therapeutic effect or whose condition is severe. Therefore, there are more causes of cold body and fear of wind, it is recommended to consult a doctor to identify the cause, and follow the doctor’s instructions for treatment, do not unauthorized use of drugs.