There are two common reasons for the pain on both sides of the hip bone: 1. It may be hip arthritis or necrosis of the femoral head, usually the symptoms of these two diseases are relatively similar, mainly manifested as bilateral pain in the hip bone, and the pain will increase when moving, and the pain will also appear and increase when walking on the ground or bearing weight. But if you want to judge or make a differential diagnosis, you have to exclude the local left X-ray, but some early necrosis of the femoral head, the X-ray can not reflect what the cause, do CT or MRI of the femoral head can basically be diagnosed. 2, there may be local lymph node enlargement, usually in addition to pain, but also touch the painful place there are granular hard, when pressed will be painful, hard It can be moved, and a local ultrasound can basically confirm the diagnosis.