Degenerative Disk Disease
July 17, 2008 by rainier
As we get older, the disks that form the cushioning between the vertebrae can shrink. AAOS says this is due to the fact that the water content in our body cells diminishes, as well as other chemical changes that occur.
Without enough cushioning, the vertebrae can press against each other and pinch the nerve (Read about “Peripheral Neuropathy”) or form bony spurs. These changes occur to some degree in everyone. AAOS says all of us will develop degenerative or “wear and tear” changes, and for the most part, the loss of function that results is not extensive.
However, in severe cases of degenerative disk disease, there can be low back stiffness and pain. In addition, arthritic bone spurs and inflamed joints can cause nerve irritation and leg pain.
