The treatment methods for lumbar spinal stenosis include the following: 1. conservative treatment: bed rest, continuous traction of the lumbar spine, ultrashort wave therapy and strength training of the lumbar back muscles can provide short-term relief of the clinical symptoms of lumbar spinal stenosis. 2. surgical treatment: if the symptoms of pain, restricted activity and leg muscle weakness caused by lumbar spinal stenosis persist and conservative treatment is ineffective, surgical treatment needs to be considered. The clinical symptoms caused by lumbar spinal stenosis can be completely relieved by surgically lifting the lumbar spinal stenosis and removing the nerve compression. Patients suffering from lumbar spinal stenosis must be treated early to enable rapid control of clinical symptoms; otherwise, the persistence of symptoms will seriously affect the motor function of the lower extremities, and the patient will not be able to walk with weight or complete motor movements.