Crawling is not possible to treat lumbar spinal stenosis, because lumbar spinal stenosis is due to osteophytes in the lumbar spine or hypertrophy of the posterior longitudinal ligament, ligamentum flavum, sometimes combined with lumbar disc herniation, resulting in relative narrowing of the spinal canal, which can cause compression and stimulation of the nerves, and sometimes intermittent claudication or numbness of the lower extremities and other related manifestations. Crawling may cause the nerve to rub against the surrounding narrowed structures, which may further aggravate the ischemia of the nerve, and may also lead to further aggravation of the edema of the nerve. Therefore, the correct treatment should be strict bed rest to avoid further nerve irritation. If the effect of conservative treatment is not obvious, it is best to carry out surgical treatment, usually open surgery, to decompression of the lumbar spinal canal position, the nerve is no longer stimulated before the symptoms can be effectively relieved.