The causes of inexplicable swelling and pain in the fingers include synovitis, arthritis, tenosynovitis and so on.
1. Synovitis: for example, gout or rheumatoid synovitis can cause edema of the synovium, resulting in swelling, pain, morning stiffness, limited movement and other symptoms.
2. Arthritis: With age, long-term repeated use of fingers can occur degenerative changes, finger arthritis. The joints of the fingers show obvious swelling, pain, stiffness in the morning and other symptoms.
3. Tenosynovitis: Long-term use of the mouse or keyboard, long-time repetitive finger joint activities, can cause fatigue injury to the finger joints, so that the tendons around the joints, tendon sheaths repeatedly friction to form finger tenosynovitis. When bending the finger joints, in addition to obvious pain, there will be obvious swelling symptoms.
You should avoid excessive finger activities and pay attention to the rest of the finger area. Massage and hot compresses can be used to relieve pain and reduce swelling. At the same time, it is recommended to consult a doctor as soon as possible to clarify the cause of the disease and timely treatment.