If neuropathic pain occurs, the treatment plan is as follows: a. Drugs can be taken for treatment. Neuropathic pain can be treated with pain medication for the symptoms, for example, Lugac can be taken for treatment to relieve the symptoms of pain. In addition, neuropathic pain should be treated with drugs that nourish the nerves, such as methylcobalamin. If the pain is more severe and the nerve has inflammatory edema, hormonal drugs can be taken to reduce the edema of the nerve. In addition to internal medication, external treatment can also be used, such as nerve block, which uses anesthetic drugs to block the nerve trunk and reduce the pain symptoms. Third, it can be combined with acupuncture therapy, which can be used to relieve the symptoms by acupuncture the A-Yi point to achieve pain relief.