Surgical Treatment for Spinal Stenosis. The option of surgical treatment for spinal stenosis is usually suggested as a last option. Surgical treatment is only prescribed if all other forms of treatment have failed or the damage caused by the spinal stenosis cannot be repaired through any other m...Detailed information regarding stenosis of the spine. Spinal stenosis normally develops in the later years of life. It is usually considered an age-related disease. However, there are cases where spinal stenosis develops as a result of other conditions that are not age-related and occur in young...Non-Surgical Treatment for Spinal Stenosis Many people believe that back conditions such as spinal stenosis can only be treated through surgical treatment. The truth however, is that only less than 5% of people diagnosed with spinal stenosis are considered for spinal surgery. Doctors will only c...