Joint swelling

Joint swelling is more common in traumatic synovitis, which is caused by acute trauma and chronic injury. After the knee joint has been exercised excessively for a long period of time, the synovial tissue is congested and edema. Acute trauma includes: knee sprain, meniscus injury, collateral ligament or cruciate ligament injury, fluid in the joint or sometimes hemorrhage. Acute traumatic synovitis of the knee joint. Sometimes it can also be caused by simple knee joint synovial injury, such as minor trauma, or chronic chronic knee strain. Coupled with wind, cold, and wet infestation, the knee joint can gradually swell and dysfunction, and chronic knee synovitis is formed.