There are many causes of pelvic pain, and treatment requires active identification of the cause and then treatment. If the pelvic pain is caused by trauma, active improvement of the examination and symptomatic treatment with anti-inflammatory and analgesic drugs are needed. It is also important to prevent the patient from going into shock and to actively treat complications. If the pelvic pain is caused by congenital hip dysplasia or femoral head necrosis, first of all, pay attention to rest, avoid standing and walking for a long time, enhance warmth, and avoid getting cold and straining. At the same time, take oral anti-inflammatory and analgesic drug loxoprofen sodium, bone improvement drug Xian Ling Bone Depot capsule, and nutritional cartilage drug glucosamine hydrochloride. Actively reduce weight and avoid excessive weight bearing, you can walk with crutches, you can walk with a car. If conservative treatment is not very effective, surgery, also known as arthroplasty, is needed and the results are also very good. If the pain is caused by local synovitis, you can apply hot compresses and scalding, pay attention to rest, and perform closure therapy if necessary.