When the symptoms of numbness of the feet, not due to cervical spondylosis, but due to lumbar disc herniation, spinal stenosis affecting the sciatic nerve leading to numbness of the feet, can be appropriate for lumbar spine MRI to determine the presence of lumbar spinal stenosis. When lumbar spinal stenosis occurs, you can appropriate static mannitol to eliminate nerve root edema, you can appropriate wear lumbar perimeter external fixation, give lumbar physical therapy, you can also appropriate lumbar traction. Lumbar traction treatment costs eighty-five dollars each time, a course of treatment for two weeks, each traction time for half an hour. If the effect of conservative treatment is not good or the original symptoms are aggravated, you can consider surgical treatment, the cost of surgical treatment is about 40,000 to 50,000 yuan, can be a radical cure for lumbar disc herniation, spinal stenosis, will not recur.