The left gluteal tendon pain is usually seen in the following possibilities in clinical practice. A. Inflammation of the gluteal muscles caused by prolonged sitting or trauma, which in turn leads to pain, mainly manifested as tingling pain in one side of the hip, occasionally with radiating pain, which can induce deep pain when pressed by hand, but the symptoms can disappear when tapped by hand, and sometimes may feel more comfortable. For this condition, the main thing is to ensure sufficient rest, and you can take oral non-steroidal anti-inflammatory and analgesic drugs for symptomatic treatment. Second, lumbar disc herniation, usually seen in the lumbar five sacral a disc herniation, compression of the sacral a nerve root, which in turn leads to radioactive pain in the area innervated by the sacral a nerve root, mainly reflected in one side of the hip or bilateral hip radiating pain. Sometimes the pain may radiate to the back of the thigh, the back of the calf and other areas. In this case, we should actively improve the lumbar spine CT or MRI examination, mainly by medication, can be combined with lumbar spine traction and other physical therapy.