Traumatic synovitis

Many patients experience severe joint pain, which may even restrict their daily activities. Therefore, everyone should seek medical attention at a hospital as soon as possible. But what exactly is traumatic synovitis?

Traumatic Synovitis

Traumatic synovitis is an acute or chronic, non-infectious inflammation of the synovial membrane caused by joint trauma. It commonly affects the hip, knee, and ankle joints. Its primary symptoms include joint pain, swelling, and impaired joint mobility. In the knee joint, large amounts of fluid often accumulate within the joint cavity, significantly restricting joint movement. Treatment for traumatic synovitis includes joint immobilization and arthrocentesis. If substantial fluid is present in the joint, arthrocentesis—i.e., needle aspiration of the joint cavity—is necessary to remove the accumulated fluid and thereby alleviate or eliminate restricted joint mobility.

Oral medications may also be used: nonsteroidal anti-inflammatory drugs (NSAIDs) such as meloxicam and celecoxib can help relieve pain; traditional Chinese medicine preparations—for example, Synovitis Tablets—may also be prescribed. In cases of recurrent, severe traumatic synovitis with poor response to conservative treatment, arthroscopic synovectomy (synovial debridement) may be performed. Traumatic synovitis of the knee typically results from acute external force injury following vigorous physical activity or from sterile, acute synovial exudation. Importantly, the structural ligaments and menisci of the knee remain intact. The predominant symptoms are pain, swelling, and limited knee joint mobility.

Patients are advised to ensure complete immobilization of the affected knee during treatment. We hope this information proves helpful to you.