Spinal Stenosis

Spinal Stenosis is the narrowing of the spinal canal, through which the spinal cord and spinal nerves run.

Spinal Stenosis is often caused by the overgrowth of bone caused by osteoarthritis of the spine. Compression of the nerves caused by spinal stenosis can lead not only to pain, but also to numbness in the legs and the loss of bladder and/or bowel control. Patients may have difficulty walking any distances and may also have severe pain in their legs along with numbness and tingling.

From Wikipedia - Free Encyclopedia

Spinal stenosis is a medical condition where the spinal canal narrows and compresses the spinal cord and nerves. This is usually due to the natural process of spinal degeneration that occurs with aging. It can also sometimes be caused by spinal disc herniation, osteoporosis, or a tumour. Spinal stenosis may affect the cervical spine, the lumbar spine or both. Lumbar spinal stenosis results in low back pain as well as pain or abnormal sensations in the legs.