Although herbal synovitis tablets and synovitis granules have considerable clinical efficacy in the treatment of synovitis of unknown origin and are widely used in clinical practice, we generally recommend that patients use them for 2-3 weeks. If there is no clinical effect, further use is not recommended. There are many causes of synovitis and the fundamental treatment of synovitis should still identify the specific cause of synovitis and treat the different causes. Clinical causes of synovitis include osteoarthritis, meniscal injury, cruciate ligament injury, gout, rheumatoid, etc. Treatment for different causes is the fundamental way to treat synovitis. Synovitis tablets and synovitis pellets also have some anti-inflammatory and blood-activating ingredients, but fundamentally, they can only be used as adjunctive medication and not as long-term oral medication.