The condition that causes pain in the tip of the hip bone in women may be caused by two diseases. One is aseptic necrosis of the femoral head, which may be due to prior trauma that resulted in a fracture, which leads to aseptic necrosis of the femoral head, causing painful symptoms in the crotch bone, and it may be accompanied by limited motion of the hip joint. It is recommended to go to the hospital for a pelvic plain film examination to clarify the diagnosis. Another kind of pain may be caused by arthritis of the hip joint. If the hip joint is severely worn out due to trauma or long-term weight bearing, it may cause arthritis of the hip joint and thus cause pain. In this case, we can also go to the hospital for a pelvic plain film examination or a CT examination of the hip joint to make a clear diagnosis. After a clear diagnosis is made, the doctor makes a decision on how to treat the patient based on the severity of the specific disease and how much it affects the patient.