When foot numbness occurs, you should first rule out whether the numbness is caused by tight shoes and socks or tight foot adornments. If it is caused by disease, according to the patient’s medical history, symptoms, etc., you can hang orthopedics, neurology, endocrinology, etc.. 1. Orthopedics: If the numbness of the feet is accompanied by lumbar pain, it is common that the sciatic nerve is stimulated by the pressure caused by lumbar disc herniation and the numbness of the feet, it is recommended to hang up the orthopedic department. 2. Neurology: If the feet appear numb, may be accompanied by sensory impairment, as wearing thick socks, may be peripheral neuritis. If the foot numbness accompanied by ipsilateral limb movement, there may be a history of cerebrovascular disease. Neurology is recommended. 3. Endocrinology: If the patient has a history of diabetes and has symptoms such as numbness of the feet and itching of the skin, the numbness of the feet may be caused by diabetes. It is recommended to hang endocrinology. Numbness of the feet, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions for further examination, with the help of the doctor to clarify the cause, targeted treatment or therapy.