Spinal Stenosis Surgical
Spinal stenosis is the compression of spinal nerves caused by narrowing of spinal canal and it is one of the common causes of low back pain. The symptoms include back pain, burning or aching type of pain in buttocks that radiates to the legs (sciatica), weakness in the legs or "foot drop. One of the causes for spinal stenosis is the ageing and other causes include Pagets disease, achondroplasia, spinal tumors and spinal injuries. As age advances the chances of developing osteoarthritis, disc degeneration and thickening of ligaments may increase and these conditions cause spinal stenosis.