Search to find any definition and meaning of a word at the-definition.com online dictionary What does mean by mortifying | mortifying definition | Online Dictionary and Definition. Search to find any definition and meaning of a word at the-definition.com online dictionary
Spinal stenosis is the narrowing of spaces in the spine (backbone) which causes pressure on the spinal cord and nerves. About 75% of cases of spinal stenosis occur in the low back (lumbar spine).
Spinal stenosis is a progressive narrowing of the opening in the spinal canal. The spine is a long series of bones called vertebrae. Between each pair of vertebra is a fibrous intervertebral disk. Collectively, the vertebrae and disks are called the backbone.