Synovitis is generally caused by infection, metabolism, immune substance abnormalities, trauma and other reasons, mostly related to violent impact, obesity, long-term weight-bearing and other factors, the main symptoms manifested in redness, swelling and pain in the joints, you can follow the doctor’s instructions to use non-steroidal anti-inflammatory drugs, topical anti-inflammatory and analgesic drugs, antibiotic drugs, joint cavity injections of drugs and so on. 1. Non-steroidal anti-inflammatory drugs: non-steroidal anti-inflammatory drugs are divided into non-selective and selective, can effectively control inflammation, pain relief, non-selective drugs have ibuprofen extended-release capsules, after taking the drug may appear gastrointestinal bleeding and perforation of the situation, is generally not recommended to use, selective drugs have etoricoxib tablets, celecoxib capsule, with cardio-cerebral and cerebral vascular diseases of the patient is generally prohibited from using. 2. Topical anti-inflammatory and analgesic drugs: commonly used drugs are diclofenac ethylenediamine emulsion, patients will be evenly coated in the affected area, can effectively relieve joint pain. 3. Antibiotic drugs: If it is acute purulent synovitis, you can follow the doctor’s instructions to use antibiotics for treatment, such as nafcillin sodium capsules, gentamicin granules and so on. 4. Joint cavity injection of drugs: joint cavity injection of drugs with lubrication and anti-infection, cartilage repair, commonly used joint cavity injection of drugs are sodium vitrate sodium vitrate injection, glucocorticosteroid injection, etc., can be injected into the drug to alleviate local pain, improve joint function. Specific medication also need to go to the hospital to confirm the diagnosis, under the guidance of the doctor to use, the patient must not unauthorized use of drugs, stop drugs or change drugs.