Tenosynovitis is an inflammation formed by overactivity and repeated friction against the tendon sheath. For the treatment of tenosynovitis, significant pain can be managed by orally taking non-steroidal anti-inflammatory drugs (NSAIDs) to reduce inflammation and relieve pain, such as Nimodipine and Ibuprofen. One can also take traditional Chinese medicine orally to activate blood circulation, dissipate blood stasis, reduce swelling, and relieve pain, such as Huoxue Quyu Capsules and Duyiwei Capsules. With conservative treatment, there is a certain chance of recurrence of tenosynovitis. If surgery is used to remove the proliferative part of the tenosynovitis, this condition can be radically cured and will not recur. (Please use medication under the guidance of a doctor)