If you have tendovaginitis, its treatment mainly includes general treatment, drug treatment, local closed treatment, surgical treatment and so on. 1. General treatment: after tendovaginitis, it is usually necessary to control activities, pay attention to rest, avoid cold and apply hot compresses to reduce pain symptoms. 2. Medication: Tendinitis is usually an aseptic inflammation, which will stimulate the joints to produce pain, and can be relieved by taking non-steroidal anti-inflammatory drugs, such as diclofenac sodium, meloxicam and so on. 3. Local closed treatment: If the pain cannot be relieved after taking medication, local closed treatment with hormone, lidocaine, etc. can be used. 4. Surgery: If the effect of the above treatment is not obvious, or if the condition of tenosynovitis is more serious, surgery can be used to decompress and loosen the tendon sheath. If you have tendovaginitis, you should consult a doctor as soon as possible and take regular treatment under the doctor’s guidance. In addition, the above drugs should also be used under the guidance of a doctor.