After the formation of tenosynovial effusion, the following treatment measures are usually taken: First, oral non-steroidal anti-inflammatory and analgesic drugs, such as diclofenac sodium and loxoprofen sodium, can relieve local inflammation, promote inflammation metabolism, reduce inflammatory edema as well as effusion, and alleviate the pain. Secondly, oral Chinese medicine that activates blood circulation and relieves blood stasis, reduces swelling and pain, such as blood circulation and pain capsules and Dazhiri capsules can increase blood circulation, promote the absorption of inflammatory metabolites and reduce syringomyelia. Thirdly, you can take Eperisone Hydrochloride tablets orally, which are muscle relaxants and can effectively relieve tension in the muscles and surrounding soft tissues, promote the absorption of sphincter fluid and reduce pain. Fourth, we must pay attention to avoid cold, if cold, will lead to slow blood circulation, inflammatory metabolites gradually accumulate, so that the local exudation gradually increased, the tendon sheath fluid will gradually increase. Fifth, use warm water bags to apply hot compresses 3-5 times a day for 20-30 minutes each time to promote the absorption of tendon sheath effusion by increasing blood circulation.