If the periacetabular ligament is partially torn, it can usually heal on its own. If the rupture is large, it is less likely to heal on its own. In general, if the periacetabular ligament is small, not completely torn, and the condition is mild, it can heal on its own. The patient can immobilize the affected part to avoid secondary injuries caused by excessive activities, and then pay attention to rest and recuperate, and the disease can be healed in about one and a half months. If the patient’s periacetabular ligament is torn to a greater extent, it is generally more difficult to heal on its own and requires surgical treatment. Surgery can be performed under the supervision of a doctor to close the ligament. If you have a ruptured ligament, you should go to the hospital in time for a relevant examination and choose the appropriate treatment according to the doctor’s advice.