What are some effective methods for treating knee joint synovitis?

For knee synovitis, it is important to rest adequately and keep the joint warm, avoiding strenuous activities. Oral anti-inflammatory, analgesic, blood circulation-promoting, swelling-reducing, and pain-relieving medications can be used to enhance treatment effectiveness. Non-steroidal anti-inflammatory drugs (NSAIDs) may help reduce symptoms such as swelling and pain. Topical anti-inflammatory and analgesic agents, such as flurbiprofen plaster, or intra-articular injections can improve symptoms including knee pain and limited joint flexion and extension.