Joint pain may be caused by trauma, rheumatoid arthritis, gout, etc. Physiotherapy, medication or surgery can be chosen according to the cause. 1. Trauma: Joint pain caused by trauma can be treated with infrared rays, microwave, hot compresses and other physical therapy methods to increase local blood circulation and relieve pain. At the same time, you can take non-steroidal anti-inflammatory drugs such as ibuprofen under the guidance of a doctor. And limit joint activities, so that the joints get enough rest. 2. Rheumatoid arthritis: under the guidance of a doctor, take methotrexate and other anti-rheumatic drugs, ibuprofen and other non-steroidal anti-inflammatory drugs, and if necessary, choose surgical treatment. 3. Gout: patients with gout may have joint swelling, pain and other phenomena, and even joint deformity. Patients can take non-steroidal anti-inflammatory drugs such as indomethacin or colchicine under the guidance of doctors to relieve pain and improve symptoms, and if necessary, they can choose surgical removal of gout stones for treatment under the advice of doctors. In addition, tuberculous arthritis and other diseases may also lead to joint pain, when the symptoms of joint pain, it is necessary to consult a doctor in time to identify the cause of the disease and treat the symptoms.