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Intervertebral Disc

Between each of our spine’s vertebra is an intervertebral disc that links the vertebrae together. Together, these flat, round discs provide flexibility to your neck and back, and soften the blow from a lifetime of complex motions like twisting, turning, bending, and lifting.

An intervertebral disc is composed of two parts—the outer wall, called the annulus fibrosus, and the cushiony material inside known as the nucleus pulposus. The outer annulus fibrosus has collagen fibers that surround and protect the nucleus, as well as connect to the vertebrae. The nucleus consists of a spongy, jellylike material that resists compression. Both parts are composed of water, collagen, and proteoglycans (a type of molecule found in connective tissue). However, the amount of fluid is greatest in the nucleus pulposus.

Intervertebral discs act as shock absorbers by compressing when weight is put on them, and then springing back when it’s removed. Yet, as we age, the discs degenerate (dry out and become thinner), making them more prone to disease or injury. Degenerative disc disease can then manifest anywhere along the spine, although it is most common in your lower back area.

If you’re suffering from back or neck pain, contact your doctor. He or she will be able to properly diagnose if your suffering is due to a degenerated intervertebral disc or another condition, and recommend a course of treatment such as physical therapy, exercise, medication, or osteopathic manipulative treatment.

Click Here to see how you can get your life back in 5 days

In some cases, patients require more than conservative treatments for their spinal condition. Fortunately, there are other options available for pain relief, including the state-of-the-art, minimally invasive procedures performed at Laser Spine Institute. With a much faster recuperation period and higher success rate than other treatments like open-back surgery, LSI’s pioneering procedures can have you restore your quality of life in no time! Contact us today for a free MRI or CT scan review, and to receive more information about our institute.

Please note: Laser Spine Institute currently does not perform endoscopic procedures on the thoracic spine.