Who non-surgical spinal decompression does not help

Short answer: decompression is not for everyone, and some people should not have it at all. We do not treat suspected fracture, tumour or infection, cauda-equina signs, a progressing neurological deficit, or several other situations listed below — those need evaluation, not a course of care. Beyond the absolute rules, our own data shows who responds least well: patients who have had a spinal fusion respond at 39% (95% CI 20-61%, n=18), against 63% for patients with no prior spine surgery (95% CI 58-68%, n=340) — and 38% of everyone who completed a full course still did not meet our threshold for meaningful improvement (n=426). Here is all of it.

When we will not treat you at all

These are absolute. Each rules decompression out because the spine should not be pulled, or because the real problem needs a different door:

  • Suspected fracture — a bone that may be broken should not be loaded.
  • Tumour or cancer in the spine — needs oncological evaluation, not traction.
  • Spinal infection — needs medical treatment.
  • Cauda-equina signs (bladder or bowel change, saddle numbness) — a surgical emergency.
  • A progressing neurological deficit or new weakness — a worsening nerve needs assessment, not a course of care.
  • Abdominal aortic aneurysm.
  • Pregnancy.
  • Certain instrumented or hardware-bearing spines — assessed case by case.

Where a chart shows something that rules decompression out, care is not started, and the patient is referred on.

Symptoms that mean today, not next week

If you have any of these, do not book a course — be evaluated promptly:

  • New or spreading weakness, or foot drop
  • Any change in bladder or bowel control
  • Numbness in the saddle area
  • Fever with back pain
  • Pain after significant trauma

This is a reason to be evaluated today, not a reason to keep treating.

Who responds least well in our own data

  • Prior spinal fusion — the one clear underperformer. 39% responded (95% CI 20-61%, n=18). The sample is small and the interval wide, so treat it as directional — but the direction has been consistent across every analysis we have run. If you have had a fusion, we will tell you this before you start.
  • Central canal stenosis — a caution. 45% responded (95% CI 35-55%, n=87), the lowest of our well-sized diagnostic groups. We report it as a caution, not a verdict.

And who does fine, contrary to expectation

A page that is only bad news reads as performance. So, in the other direction, and from the same strict measure:

  • Prior non-fusion spine surgery responded at 65% (95% CI 53-75%, n=68) — the same as patients who had never been operated on.
  • An open injury claim or litigation made no difference: 60% with a claim (n=62) versus 63% without (n=364).
  • Age is not a disqualifier: patients 70 and over responded at 54% (95% CI 41-67%, n=52).

We cannot tell you in advance

We will not pretend to predict your individual result at your first visit. No single patient characteristic we looked at cleanly sorts responders from non-responders. Anyone who tells you they can guarantee your outcome is guessing. What we can tell you plainly, after Dr. Frye reads your films, is whether you are a reasonable candidate to start.

Can it make things worse?

Temporary soreness or a mid-course flare is common and usually settles on its own; we tell patients so before they start. Documented negative outcomes were uncommon — 18 of 702 assessed charts (2.6%) flagged a negative outcome, with no documented case of a structural injury caused by the device (recorded in routine care, so treat it as a floor, not a complete registry). A worsening nerve problem — spreading numbness, new weakness — is different: that is a stop-and-refer, not a flare.

What happens if we say no

If we cannot help you, we say so and point you where to go next. We won’t take your case unless we’re confident decompression can help you. That is not a slogan; it is why the screen at the front door exists.

Book the $47 exam · Call (661) 949-9655

Frequently asked questions

Am I too old for spinal decompression? Age alone is not a disqualifier. In our data, patients 70 and over responded at 54% (95% CI 41-67%, n=52).

I’ve had a fusion — is there any point? Prior fusion patients respond least well in our data (39%, 95% CI 20-61%, n=18 — small sample, directional). Fusion is harder, not hopeless.

How do I know if I’m a candidate? The $47 exam ends with a straight answer. Dr. Frye reads your films — an MRI is not required.

Related: Do I need back surgery? · Does spinal decompression work? · Results and methods · Is spinal decompression a scam? · Spinal stenosis · Dr. Suzanne Frye, DC · Home