When Negative is Positive

By Dr. Michael Shaffer

Negative pressure within the spinal disc can create healing. The non-surgical Hill DT spinal decompression system is an innovative, state-of-the-art, computerized system that allows pressure change within the disc.

The spinal column consists of strong bones, flexible ligaments and tendons, muscles, and highly sensitive nerves. There are seven cervical (neck), 12 thoracic (mid back), and five lumbar (low back), as well as the fused segments of the sacrum (tailbone) and coccyx. It is remarkably strong, protecting the sensitive nerve roots, yet very flexible, providing motion in all planes. It houses and protects the spinal cord and the 31 pairs of exiting nerve roots. These nerves allow you to move, feel sensations, and control bodily functions.

There are a total of 23 vertebral discs in the spinal column. They serve as shock absorbers, providing equal spacing between the vertebrae. The discs can bulge and herniate impinging nerves, commonly referred to as “pinched nerves.” Pain can occur at the spine, leg, or arm, depending on a specific disc level. Additional symptoms can include sensation of numbness and tingling as well as weakness. The discs consist of the annulus fibrosus (fibers), nucleus pulposis, and vertebral endplates, which anchor the disc to the vertebrae. The annulus fibrosus is the outer portion of the disc. It forms a solid circular exterior and comprises concentric rings of collagen fibers called lamellae, up to 25, surrounding the inner core, the nucleus pulposus. The nucleus pulposus is the inner gel-like core of the disc. Think of the disc as a jelly-filled doughnut. The annular fibers are the doughnut, and the nucleus pulposis is the jelly portion. A healthy disc comprises approximately 80% water, allowing it to sustain compressive forces and torsion. This can change if discs are subject to overuse, trauma, degenerative (aging) processes, and genetics.

As mentioned, discs can bulge and herniate. There is a difference between a bulging disc and a herniated disc. The annular fibers remain relatively intact with a bulging disc, yet the nucleus pulposis will swell outwardly, much like a car tire that has lost air. However, it does extend into the spinal canal and may or may not cause pain. A herniated disc occurs when the annular fibers tear and the gel-like center (nucleus) oozes into the region of the spinal cord, impinging nerve roots or the spinal cord. This can be called a protrusion or extrusion, and what many individuals often hear is a slipped or ruptured disc. Sometimes, a piece or pieces of the herniated disc might break off, called free fragments. A free fragment, also called a sequestered disc, can break off in the spinal canal and apply pressure on the spinal cord, which can result in severe pain and dysfunction. These typically will require surgical intervention to prevent long-term nerve damage.

When Negative is Positive.

Non-surgical decompression is a non-invasive treatment for those patients suffering from neck and back problems. Decompression treatment slowly and gently stretches/lengthens the spine, releasing pressure through repetitive movements. The table pulls and releases to create a negative pressure change within the intervertebral disc, surrounding soft tissues, and joints. This can allow herniations and nutrients to be pulled into the disc. This rehydration of the disc and surrounding tissues promotes a physiological change, allowing the body’s natural healing process.

If you suffer from neck, arm pain, lower back, leg pain or numbness, nonsurgical decompression may help. Dr. Michael Shaffer is a Chiropractic physician who has been serving Collier County since 1981 and offers nonsurgical spinal decompression in his practice. For a complimentary consultation, please call 239-793-3200 to see if this is something that could help you.

Michael C. Shaffer, D.C., P.A.
(239) 793-3200
2663 Airport-Pulling Road South, D104
Naples, FL 34122