Nerve damage should first clarify the cause before treatment, as follows: 1, traumatic nerve injury, need to deal with trauma, try to repair the nerve damage, such as cervical spine compression or spinal cord compression caused by nerve damage, need to be given surgical treatment to reduce the compression; 2, other causes, such as the external physical, chemical causes, to try to avoid contact with chemical substances, physical factors, the treatment is mainly to give some of the nutrient nerve medication and improve circulation of the drug, in order to promote the repair of the nerves, the dietary advice to more vitamins, supplement some high-protein foods, for nerve repair is helpful.