Infectious hip synovitis can cause fever, generally the lesion is not serious, then take non-surgical treatment, if conservative treatment is ineffective can be surgical treatment. 1. Non-surgical treatment: generally need bed rest, reduce the weight of the hip, moderate flexion, adduction, rotation activities, but also moderate lower limb muscle contraction, diastolic exercises, in order to promote the absorption of joint effusion. For trauma-induced synovitis of the hip joint, local immobilization is generally required. Medication is usually oral non-steroidal anti-inflammatory drugs and other drugs, such as indomethacin, which may have adverse reactions such as indigestion. When there is more fluid in the hip joint, hip puncture therapy can be performed to reduce the pressure on the joint. 2. Surgical therapy: Surgical therapy is mainly arthroscopic microscopy, biopsy, lesion removal, arthroscopic removal of the corresponding lesions, respectively; can also be used to conventional external can be surgical resection of lesions. If there is synovitis of the hip joint, it is recommended to consult a doctor in time, receive relevant examinations and actively cooperate with the doctor’s recommendations for treatment.