There are many reasons for sore hips, mainly in the following areas: First, improper posture or excessive force caused by damage to the hip bone, mostly seen in pregnant women, drivers, office work crowd. Second, obesity or osteoporosis patients, can be treated by exercise, weight loss, supplemental bone nutrition and other measures. Third, the crotch bone pain caused by lumbar disc herniation compression nerve, more than a history of back pain. Fourth, caused by sciatic neuropathy, which requires nerve nutrition treatment. Fifth, femoral head necrosis, patients need to keep warm, avoid cold, local massage, hot compresses, blood circulation and blood stasis treatment, because the crotch bone sore may be an early symptom of femoral head necrosis, so it should not be too neglected, the symptoms can not be relieved by their own treatment should go to the hospital for examination as soon as possible, so as not to delay treatment.