Lumbar spinal stenosis refers to a series of low back pain and a series of neurological symptoms caused by various forms of stenosis of the spinal canal, neural canal and intervertebral foramen, as well as soft tissue-induced changes in the volume of the spinal canal and stenosis of the dural sac itself. Intermittent claudication may occur, and in severe cases, symptoms such as urinary and fecal disorders and sexual dysfunction may occur. With the continuous development of medical science and technology, minimally invasive treatment techniques have been more and more widely promoted and applied, and the results are satisfactory. Usually, we should strengthen the muscle strength of the back extensor and abdominal muscles to increase the stability of the lumbar spine. Avoid strain. Do not do strenuous exercise. For such a disease must be treated in a timely manner, so as not to aggravate the condition.