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). In most cases, the narrowing of the spine associated with stenosis compresses the nerve root, which can cause pain along the back of the leg. There are two types of spinal stenosis: lumbar stenosis and cervical stenosis. While lumbar spinal stenosis is more common, cervical spinal stenosis is often more dangerous because it involves compression of the spinal cord. Spinal stenosis is most commonly caused by wear-and-tear changes in the spine related to osteoarthritis. Thoracic stenosis can also occur, but is less common. The thoracic part of the spine is the middle/upper portion of the spine, and mainly consists of the vertebrae that are attached to the rib cage. This stable and strong part of the spine allows for minimal movement, which is why degenerative conditions such as spinal stenosis are less likely to develop.
Related Journals of Spinal Stenosis
Journal of Spine, Journal of Spine & Neurosurgery, Spine Research, Orthopedic & Muscular System: Current Research, Journal of Neuroinfectious Diseases, Journal of Neurological Disorders, Journal of Neurosurgery: Spine, The Spine Journal, Global Spine Journal, International Journal of Spine Surgery, European Spine Journal, Spine Deformity, Spine Research