Supragluteal nerve syndrome refers to pain caused by various causes of injury such as entrapment or entrapment of the supragluteal nerve passing through the iliac crest bony fiber canal. The gluteal epicutaneous nerve consists of the posterior lateral branch of the T12-L1 spinal nerve, most of which travels in soft tissue, and the exit point, transverse process point, and human buttock point in the stroke are all sites where the osteofibrous canal is vulnerable to injury. The main cause of the disease is caused by trauma or various inconspicuous chronic injuries and cold, etc. When the erector spinae muscle is injured or spasmed, the superior gluteal nerve is easily strained or squeezed, especially at the iliac crest, where the trunk extension and rotation are large and the force is high, and it is easy to be strained at the osteofibrous canal. The aseptic inflammation of soft tissues makes the surface of the osteofibrous canal rough, while when repeated inflammatory injury of myofascial membrane causes local hyperplasia and the formation of Sheng scar, which causes mechanical jamming of the nerve, and causes persistent pain. The main symptoms are diffuse pain in the lumbar and hip area, especially near the middle of the iliac crest, dull pain, soreness or stabbing pain, some spread to the lateral posterior thigh, but the pain range generally does not exceed the knee, can be accompanied by numbness in the lumbar and hip area, the pain and numbness increase with activity; medical education network collected and collated in the iliac crest two fingers below the midpoint of the obvious pressure points, some can be found in the place of the strips, the patient feels when touching pressure The patient feels sore, swollen, numb, painful, and even radiates to the lower part of the femur along the lateral side of the hip and femur. If the torso is bent and flexed laterally, the pain can be felt on the affected side of the hip. Beryllium needle is an apparatus designed and developed for the characteristics of dermal nerve entrapment syndrome caused by high tension state of soft tissue. Beryllium needle therapy is a treatment method that uses beryllium needle to cut subcutaneous tissues, fascia and muscles to reduce the pressure in the fascia cavity, decrease the tension on the surface of fascia and release the adhesions, thus eliminating the stimulation and compression of sensory nerve endings and relieving pain. Modern beryllium needles are developed with titanium alloy material and are commonly used in the treatment of various orthopedic and traumatic diseases and peripheral nerve diseases, etc. They have the characteristics of good efficacy, small incision, little injury and no pain.