What Is Lumbar Spinal Stenosis?
Reviewed: Dr. Gromatzky
4. Herniated Disks
If our bones were to rub directly against each other then it would likely cause a lot of problems for us. Not only could it be painful, but it could also increase wear and tear, meaning further problems down the line. Thankfully, our joints have evolved a system that overcomes this problem.
In between each vertebra is a disk that is filled with a fluid-like substance. These disks act as cushions that help to protect the vertebrae from each other. As time goes by, these disks can become increasingly brittle on the outside. This makes them more likely to break, and the softer fluids inside can push through. This is known as a herniated disk, and this can cause lumbar spinal stenosis.
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