Chronic peripheral neuritis refers to the structural and functional disorders of peripheral motor, sensory and autonomic nerves. The common clinical treatments include allopathic treatment, medication, physical therapy, etc. The specific treatment should be determined by the doctor according to the patient’s condition and physical status. 1. Causal treatment: For chronic peripheral neuritis caused by immune factors, immunomodulatory treatment can be carried out by using gammaglobulin and plasma exchange, etc. For drug-induced chronic peripheral neuritis, it is necessary to stop using drugs immediately. Drug-induced chronic peripheral neuritis can be treated with immunomodulatory therapy such as gammaglobulin and plasma replacement. 2. Drug therapy: patients with chronic peripheral neuritis can use vitamin B6, B12, methylcobalamin and other B vitamins to nourish the nerves, and for patients with pain, gabapentin, pregabalin, carbamazepine and other analgesics can be used as appropriate. 3. Physiotherapy: infrared radiation, ultra-short-wave diathermy, etc., which can alleviate the symptoms to a certain extent. If you are diagnosed with chronic peripheral neuritis, you should follow the doctor’s instructions to standardize the treatment.