Intercostal neuritis can be accompanied by radiating pain in the ribs at the chest. At this time, patients can reduce the symptoms of intercostal pain caused by intercostal neuritis by applying topical Furtalin ointment and taking oral swelling and pain relief drugs. If the patient has recurrent intercostal neuritis, the patient can consider local injection of lidocaine closure therapy to improve the pain of the ribs. Second, the exogenous growth of lung malignant tumor, which invades into the chest wall, can also cause rib pain. At this time, the rib bone is often accompanied by bone destruction. It is suggested that the patient should improve the CT examination of the chest as soon as possible and have the chest tumor removed as soon as possible, combined with local radiotherapy and systemic chemotherapy to kill the cancer cells in the body, so as to reduce the rib pain and prolong the patient’s life.