With lumbar spinal stenosis and lumbar disc herniation, surgical treatment is very effective. Surgery can completely correct herniated discs and lumbar spinal stenosis by removing the herniated discs and completely correcting the symptoms of lumbar spinal stenosis. Most patients require laminectomy and decompression to completely correct the lumbar spinal stenosis and remove the ligaments at the same time. The lumbar ligaments are hypertrophic and calcified during the onset of lumbar spinal stenosis, and their removal will also correct the stenosis. Therefore, surgical treatment can completely correct lumbar disc herniation and lumbar spinal stenosis, and the surgical results are very good.