What is Sciatica?
Sciatica is a nerve-related condition that Harvard estimates affects approximately 40% of the adult population in one form or another every year. The symptoms range from mild radiating discomfort in the glutes and leg, to severe pain and weakness that keeps a person bent in an antalgic position — unable to stand upright.
Sciatica is not a diagnosis in itself — it is a signal that the sciatic nerve is being compressed or irritated somewhere along its path. In the vast majority of cases, that compression originates at the lumbar spine: a vertebral subluxation at L4, L5, or S1 creating direct nerve root pressure, or a disc herniation that is itself the consequence of untreated lumbar subluxation.
"Sciatica responds to the removal of what's compressing the nerve — not to drugs that mask the signal the nerve is sending."
Why Most Sciatica Approaches Fall Short
Anti-inflammatory medications, steroid injections, and pain management reduce the signal the nerve is sending. They do not remove what is compressing the nerve. As long as the structural problem remains, the compression continues — and symptoms return when the medication wears off.
Surgical decompression removes tissue pressing on the nerve, but without correcting the underlying vertebral subluxation that caused the disc or joint to compress the nerve in the first place, recurrence rates are significant. Surgery can cost up to $150,000 and still leave the structural root unaddressed.
Subluxation-based spinal correction addresses the structural root directly: the misaligned vertebra creating the nerve compression. When that is corrected, the compression is removed — and the sciatic nerve is free to function normally.
Chiropractic Corrects the Cause
Sciatica has two primary structural causes:
A) A subluxated lumbar vertebra creating pressure on the nerve root as it exits the spine, or
B) A bulging or herniated lumbar disc compressing the nerve root.
Usually it is the combination of both that produces chronic sciatica over time. By correcting the subluxated vertebra, we remove the hard bone from the soft nerve and begin realigning the spine toward its ideal position. When the vertebrae return to proper position, the disc stress created by the subluxation is also reduced — allowing the disc to recover.
Examination & X-Ray Analysis
Dr. Rochet evaluates sciatica through neurological testing, orthopedic examination, and lumbar X-rays. These images reveal the exact vertebral positions, disc spaces, and structural alignment of the lumbar spine — identifying the specific subluxation level creating the nerve compression.
This precision matters. A subluxation at L4–L5 produces different nerve distribution than one at L5–S1. The correction is different. Applying the right correction to the right segment — based on X-ray findings rather than symptom location alone — produces more consistent structural outcomes.
Restoring Quality of Life — the Outcomes That Matter
This case involved severe sciatica due to chronic vertebral subluxation, significant degeneration, and disc involvement. His medical doctors recommended spinal surgery. He crawled into our office asking if chiropractic could help.
For a man in his 70s, expectations for meaningful spinal correction were realistically low. We followed subluxation-based adjusting principles and performed McKenzie Disc protocols. After 6 months of corrective care:
He was snowboarding again. Playing Pickleball. And he had regained his full 6'4" height. Not because we treated his sciatica — but because we corrected the subluxations causing it and allowed his body to heal itself.
He returned to give an update: no relapse, no recurrent sciatica, and he has continued to exercise and lead an active lifestyle. Chiropractic correction did not just reduce his symptoms — it restored his ability to participate fully in life.
Serving Royal Palm Beach, Wellington & Surrounding Areas
Patients from Wellington, Loxahatchee, West Palm Beach, and Royal Palm Beach with sciatica regularly make the short drive to our office for subluxation-based structural care. If you have been managing sciatic symptoms with medication without structural correction, we encourage you to explore whether the source of the compression can be addressed directly.
- → Lumbar X-ray analysis included with new patient consultation
- → Specific spinal correction based on individual X-ray findings
- → Progress re-examination to track structural change
- → Care grounded in correction — not indefinite symptom management