The neck and spine are a column of complex, box-like bones (vertebrae) that provide a framework for motion of the entire human torso. The spine forms a protective bony tunnel for the spinal cord, which carries signals from the brain to the body and vice versa. The most common causes for problems with the spine are arthritis (degeneration of the discs between the vertebrae) and disc herniations, which are protrusions of the discs that can pinch the nerves to the body, causing numbness, weakness, and pain. Muscles in the back and neck can be tight and painful, even without specific problems with the vertebrae or discs themselves. In the elderly, compression fractures of the spine can cause significant pain and disability if not treated appropriately.
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Common Conditions of the Spine: