The most common cause of finger joint pain is osteoarthritis, rheumatoid arthritis, tenosynovitis, etc. It is recommended to go to the hospital in time to take pictures and relevant tests for detailed diagnosis. 1. Osteoarthritis of the fingers: common in excessive finger extension and flexion activities, strain and long time by the wind and cold attack caused by pain, as well as finger joints, swelling, aseptic inflammation and flexion and extension of unfavorable, can be alleviated after resting, can be applied to the external flurbiprofen gel paste 1~2 weeks can be restored. 2. Rheumatoid arthritis, the disease tends to involve the finger joints, mostly symmetrical finger joints, swelling and pain, morning stiffness, etc., reduced after the activity, the late joint deformity will be obvious, need to carry out the blood sedimentation, rheumatoid factor test, you can orally take celecoxib and other nonsteroidal drugs to relieve pain, or anti-rheumatic drugs such as methotrexate and other treatments. 3. Tenosynovitis, the excessive extension and flexion of the fingers lead to repeated friction between the tendons and tendon sheaths, and inflammation of the joints lead to swelling and pain, which can be improved by closed treatment or small needle treatment. The above drugs should be used under the guidance of a doctor, avoid self-medication.