“Were does the pain come from?” is probably the most commonly asked question we hear as chiropractors and spinal decompression specialists…and frequently, the patient is not told the answer to this simple question. WHY?
Here’s the problem…the question is really not so simple. This is because there are many structures in the low back that share a common nerve supply and hence, the pain arising from those structures is located in the same area of the back.
For example, the back portion of the disk, the facet capsule and some of the deep muscles in the spine are all innervated by the same nerve and therefore hurt is a similar location. In all honesty, the only way to try to isolate the pain generator is to inject a local anesthetic to block the pain for a short while. This is like when you go to the dentist and they “numb” your tooth so you don’t feel the pain when they work on it. After a few hours, you start to feel some “life” coming back to your mouth and soon it regains its full feeling. Of course, no one would consider “numbing” the back just to figure out exactly where the pain is arising as really, it’s not that important.
This is because the chiropractic treatment approach is similar regardless of the exact tissue that is involved. However, it DOES matter in cases where a nerve root is shooting pain down the leg caused by a herniated disk vs. a localized pain in the back that doesn’t radiate.
This is where spinal disc decompression is considered. Nonsurgical disc decompression with the DRX9000 actually isolates on a specific spinal segment to remove bulging or herniated disc fragments that may be pinching a lumbar nerve root and causing sciatica and back pain.
Hence, we doctors of chiropractic will work hard to differentiate these two distinct types of conditions as the treatment is definitely different. As a spinal decompression specialist this is what I do.
In 1995, the Quebec Task Force recognized the importance of this distinction and recommended all health care providers concentrate on differentiating the nerve root / herniated disk case from what is called “mechanical low back pain.” Common structures that cause nerve root pain (the herniated disk) and mechanical low back pain (the facet joint) need to be treated differently.
The facet joint, when sprained / injured, hurts worse when bending backwards and feels good bending forwards. This is exactly the opposite for the herniated disk where bending backwards helps reduce pain and often reduces the shooting leg pain as well, while bending over even a little can create a sharp stabling pain in the back that may shoot down the leg. Of course, there are variations of this and, to make matters more complicated, BOTH the disk and the facet can generate pain at the same time, so it’s not always this cut and dry.
We realize you have a choice in who you choose to provide your health-care services. If you, a friend or family member requires care for low back pain, we sincerely appreciate the trust and confidence shown by choosing our services and look forward in serving you and your family presently and, in the future.
Dr. Eben Davis is clinic director of Executive Express Chiropractic and Spinal Decompression in downtown San Francisco.