Hip synovitis turned chronic may appear stiffness of the joint, joint adhesion, etc., which affects the movement of the joint. Hip synovitis refers to the synovial membrane in the hip joint triggered by trauma, infection, etc. In the acute stage, it manifests as hip joint pain, swelling, joint dysfunction, etc. The treatment includes joint braking, resting; localized heat therapy and other ways to reduce the edema, and when the pain is obvious, oral non-steroidal drugs such as celecoxib are taken. If the disease is not treated in time during the acute stage, it is easy to become chronic, and the condition may gradually worsen, resulting in stiffness, adhesion and deformity of the joints, which may affect the movement of the joints. If the diagnosis of hip synovitis is confirmed, it is recommended to go to the hospital in time, under the guidance of the doctor for standardized treatment, the above drugs should not be taken on their own.