Lumbar spinal stenosis, also known as lumbar spinal stenosis, is a clinical syndrome that does not necessarily require surgery, and can be treated with conservative treatments such as physical, medication, and exercise, and then surgical treatments after ineffective treatments. Lumbar spinal stenosis is a state in which the cauda equina or nerve root is compressed due to narrowing of the lumbar spinal canal or intervertebral foramen, which is mainly manifested as sciatica, lumbar back pain, often accompanied by intermittent claudication. Treatment can choose acupuncture and massage to dredge the meridians to relieve pain; drugs such as celecoxib capsules to prevent the formation of inflammatory prostaglandins, reduce edema to relieve pain; do small flying swallows, arches and other exercises such as exercise of the lumbar and back muscles to relieve pain, if the conservative treatment is ineffective and then choose surgical treatment. If there is lumbar spinal stenosis, it is recommended to go to the hospital for timely treatment. The above drugs should be used under the guidance of a doctor, avoid self-medication.