Pain on both sides of the hip bone is usually related to trauma to the hip bone, osteoporosis, necrosis of the femoral head and other factors. 1. Trauma to the hip bone: when the hip bone is strongly impacted, resulting in soft tissue damage, easy to cause pain on both sides of the hip bone; if the pain is relatively strong, we also need to consider the ligamentous tissues, bone and joints are injured. 2. Osteoporosis: often associated with calcium deficiency, if not supplemented in a timely manner, resulting in increased osteoporosis, easy to cause bone and joint pain, and the risk of tibial fracture. 3. Necrosis of the femoral head: it is related to bad living habits and dietary habits, such as long-term alcohol consumption or long-term use of glucocorticoid hormone drugs, which can easily lead to necrosis of the femoral head, thus causing pain on both sides of the hip bone. If the pain on both sides of the hips is only temporary, or the symptoms are relatively mild, we should also consider that it is caused by physiological factors, such as local cold stimulation, long-term inattention to posture, etc., will cause similar symptoms. Excluding physiological causes need to consult a doctor in time, and under the guidance of a professional physician to analyze the cause of the disease and targeted treatment.