Injury Ranks Among Common Spinal Canal Stenosis Causes

Canal stenosis causes encompass a variety of factors, such as injury and degenerative spine conditions, all of which can result in the constriction of the spinal canal. The spinal canal houses and protects sensitive nerve roots as well as the spinal cord itself. This space, which is naturally limited, can be further restricted by the presence of excess tissue, such as intervertebral disc material and bony matter. While not problematic in and of itself, excess tissue can encroach upon the sensitive nerve roots in the spine and lead to a number of uncomfortable symptoms, including neck and back pain.

How injury causes canal stenosis

A traumatic spinal injury can sometimes lead to canal stenosis. For instance, picking up a heavy object without observing appropriate lifting techniques can damage an intervertebral disc, causing it to rupture or herniate, or shift a vertebra out of proper alignment. Spinal damage can also stem from trauma, such as a fall, car accident or sports-related injury. The resulting shock can sometimes cause spinal tissue to swell, dislocate the spine or create vertebral fractures that produce bone fragments, which can invade the spinal canal.

Canal stenosis causes pain and other symptoms

If you’ve been diagnosed with spinal stenosis and you’re experiencing painful symptoms, you are likely to find relief through conservative treatments like:

  • A limited period of rest
  • Pain medications
  • Anti-inflammatory drugs
  • Physical therapy

Surgery is occasionally recommended to treat canal stenosis, but only as a last resort for patients who experience severe and limiting pain that does not respond to non-surgical treatments.

Minimally invasive surgery

If you’re a candidate for surgery to treat canal stenosis, its causes and effects, you might be interested in learning about the minimally invasive options perfected by the surgeons at Laser Spine Institute. Our procedures are effective alternatives to open spine surgeries, and they are performed on an outpatient basis and thus do not require hospitalization.

If you’d like more information on the minimally invasive procedures performed at Laser Spine Institute, please contact us today for a review of your recent MRI or CT scan.