The main cause of synovitis is synovial hypertrophy and friction when the joints move, which can be improved by medication, physical therapy and surgery. 1. Medication: The medications available for synovitis include oral medications such as non-steroidal anti-inflammatory drugs (NSAIDs) such as celecoxib, intra-articular injections such as sodium vitrate, and glucocorticosteroids (e.g., prednisone). Due to individual differences, there is no absolute safest drug, need to strictly follow the doctor’s instructions to use, there are adverse reactions recommended to consult a doctor, drug allergy is prohibited. 2. Physiotherapy: Spectrum, ultrashort wave and other programs can be used to improve the symptoms and alleviate the condition. 3. Surgery: When non-surgical treatment is ineffective, surgical treatment can be chosen to remove the proliferation of synovial membrane, deposits, new organisms and other substances to relieve discomfort. After actively cooperating with doctors to standardize the treatment, the symptoms can be significantly relieved and the prognosis of the disease can be improved.