For patients with symptoms of hip cramps and pain, it is mainly due to three reasons: First, it is due to trauma, especially after trauma caused by hip muscle and fascia injury, which will lead to obvious cramps and pain in the buttocks. Second, in the strain, especially after regular long time bending activities, long time sitting, it is easy to lead to hip muscle strain, causing myofasciitis, can lead to hip cramps and pain. Third, see the nerve compression, such as lumbar disc herniation, lumbar spinal stenosis, lumbar spondylolisthesis, or pear-shaped muscle syndrome, will lead to the loss of innervation of the gluteal muscles, fascia, thus causing spasm and cramp-like pain.