Finger tenosynovitis can be treated by conservative treatment, medication or surgery. 1. Conservative treatment: the cause of finger tenosynovitis is related to excessive local activities, patients with mild finger tenosynovitis can take conservative treatment, daily activities should be reduced, especially the flexion and extension activities of the fingers and wrist joints, local hot compresses can be done, pay attention to keep warm. 2. Drug therapy: can be in the tendon tenosynovitis proximal local pain in the area of closed injection treatment. Generally tendovaginitis belongs to aseptic inflammatory reaction, the closed use of compound betamethasone belongs to the strong anti-inflammatory drugs, especially suitable for the treatment of tendovaginitis. 3. Surgery: If the inflammation of the tendon sheath of the hand is more serious, symptoms recurring or ineffective by conservative treatment, it can be treated by surgery, etc. Surgery can completely remove part of the tendon sheath tissue, release the nerve compression, and be able to restore the normal activity of the tendon. If the finger tendovaginitis, we should go to the orthopedic clinic in time, timely treatment, and usually avoid frequent finger flexion and extension activities to prevent tendovaginitis aggravation.