Consider trauma, tenosynovitis, gout and other causes of thumb pain, for the cause of the disease can be given medication, physical therapy or surgical treatment. 1. Trauma: If the thumb is traumatized, it can cause pain and swelling of local tissues, which can be gradually relieved after sufficient rest if the possibility of fracture is excluded. If fracture is suspected, you should go to the hospital for radiography and timely fixation treatment. 2. Tenosynovitis: mainly manifested as thumb pain, flexion and extension of the ringing sound, should reduce the thumb flexion and extension activities, can be taken to hot compresses, infrared and other physical therapy to relieve pain and promote the absorption of inflammation, but also oral non-steroidal pain relievers, such as nimesulide or diclofenac sodium and so on. You can also take closed injection treatment. If the effect of conservative treatment is not good, surgery should be performed to release the tendon sheath. 3. Gout: Gout can cause redness, swelling and pain in the thumb joint, which can be treated with colchicine and other drugs according to the doctor’s prescription. When thumb pain occurs, you need to go to the hospital to check the cause of the disease, under the guidance of the doctor for targeted treatment.