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Who is a candidate

Who Is — and Isn't — a Candidate

CANDIDACY

Who Is — and Isn't — a Candidate

Not everyone is a candidate for spinal decompression. Knowing that upfront is part of what makes this therapy credible.

A website can suggest. Only evaluation can confirm.

Key summaryA website can suggest. Only evaluation can confirm. This page helps you understand the general criteria — but your specific candidacy depends on a professional assessment of your imaging, symptoms, and history.

The Evaluation Standard

How Candidacy Is Actually Determined

Candidacy for spinal decompression is determined by the relationship between your clinical presentation and the underlying condition. In an ideal scenario, this involves three things: what your imaging shows, what your symptoms are, and whether those two align in a way that makes mechanical unloading a rational intervention.

MRI is the gold standard for confirming disc-level pathology because it shows soft tissue detail that X-rays and CT scans cannot. When available, MRI strengthens both the treatment rationale and your confidence in the decision. In some clinical settings — particularly in areas where MRI access requires significant travel — providers may begin with a thorough clinical examination, orthopedic testing, and detailed history to establish a working clinical picture. This is a legitimate starting point, not a shortcut.

What matters most is that your provider conducts a meaningful evaluation — whether that begins with imaging or with clinical assessment — rather than recommending treatment without understanding your specific situation.

Imaging confirms a disc-related condition (ideal)
MRI is the gold standard for confirming herniation, bulge, degeneration, or disc-related narrowing. When MRI isn't immediately accessible, a thorough clinical examination provides a reasonable starting point.
Symptoms correlate with imaging findings
Your pain pattern, numbness, tingling, or functional limitations match the level and type of disc pathology shown on imaging.
No contraindications are present
No fractures, tumors, severe instability, or other conditions that would make mechanical intervention inappropriate.
Commitment to a full course of care
Willingness to complete 20–30 sessions over the treatment period, not just a trial of 2–3 visits.

What actually matters in evaluation

The red flag isn't whether your provider starts with MRI or clinical examination — it's whether they conduct a meaningful evaluation at all. A provider who performs thorough orthopedic testing, takes a detailed history, and assesses your neurological status before recommending treatment is doing their job. A provider who puts every patient on the table without evaluation — regardless of condition, history, or presentation — is not. MRI strengthens the clinical picture when available, and pursuing it when possible gives both you and your provider the most complete information to work with.

By Condition

How Well Does Decompression Fit Your Condition?

Not all spinal conditions respond equally to decompression. This table summarizes the relationship between common conditions and decompression therapy — based on how directly the therapy targets the underlying problem.

Strong Fit
Conditional
Limited

Herniated Disc

Strong

Direct mechanistic relationship. Disc herniations are the primary target of decompression protocols. Strongest evidence base.

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Bulging Disc

Strong

Strong fit when the bulge is symptomatic and correlates with imaging. Not all bulges need treatment — many are incidental findings.

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Sciatica

Conditional

Sciatica is a symptom, not a diagnosis. Fit depends on the cause — strong when caused by disc herniation or bulge, limited when caused by piriformis or other non-disc factors.

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Chronic Back Pain

Conditional

Depends on what's generating the pain. Appropriate when a disc component is confirmed on imaging and correlates with symptoms. Not a blanket treatment for all back pain.

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Neck Pain

Conditional

Same qualification as back pain. When cervical disc pathology correlates with symptoms, decompression may apply. Requires cervical-specific equipment and protocols.

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Degenerative Disc Disease

Conditional

Decompression does not reverse degeneration. May improve function and reduce pain in symptomatic DDD when disc-level mechanics are a factor. Maintenance may be needed.

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Spinal Stenosis

Limited

Cannot widen the spinal canal. May help foraminal stenosis with a disc component. Central or severe bony stenosis typically requires different intervention.

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Facet Syndrome

Limited

Facet joints are not disc structures. Decompression targets disc mechanics. Only relevant when facet pain coexists with confirmed disc pathology.

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Post-Surgical Pain

Limited

Cannot treat levels with hardware or fusion. May apply when pain originates from adjacent, non-fused segments with new disc problems. Requires thorough surgical history review.

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Not sure which condition applies to you?The assessment asks about your symptoms, history, and imaging to help narrow it down.
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Who Is Not a Candidate

Contraindications and Exclusions

These conditions typically exclude candidacy. A responsible provider screens for all of these before recommending treatment. If your provider doesn't ask about these, that's a concern.

Generally excluded

Absolute Contraindications

  • Spinal fractures or acute trauma
  • Spinal tumors or metastatic disease
  • Severe spinal instability
  • Advanced osteoporosis
  • Spinal infection (osteomyelitis, discitis)
  • Abdominal aortic aneurysm
  • Pregnancy (in most cases)
  • Cauda equina syndrome (emergency — requires immediate surgical evaluation)
Requires careful evaluation

Relative Contraindications

  • Important noteSpinal hardware or fusion at the treatment level
  • Important notePrior spinal surgery (depends on type and location)
  • Important noteSevere central spinal stenosis
  • Important noteSpondylolisthesis (grade dependent)
  • Important noteProgressive neurological deficit (may need urgent surgical evaluation first)
  • Important noteSignificant peripheral neuropathy unrelated to disc pathology
  • Important noteInability to lie still for 25–35 minutes per session
Important note

Red flags that require immediate medical attention

If you experience sudden loss of bowel or bladder control, progressive weakness in both legs, numbness in the groin or saddle area, or rapidly worsening neurological symptoms — these may indicate cauda equina syndrome or another emergency. Seek immediate medical evaluation. Do not begin or continue any conservative treatment until cleared by a physician.

Self-Screening

Quick Questions to Ask Yourself

This isn't a diagnostic tool. But it can help you think through whether pursuing evaluation is worth your time.

Do you have an MRI showing a disc problem?
MRI provides the clearest confirmation. If you don't have one, your provider may recommend imaging or begin with clinical evaluation depending on your situation and access. Either way, understanding what's happening structurally strengthens the treatment plan.

Most providers prefer imaging taken within the past two years. Older imaging may not reflect your current condition, and your provider may recommend updated scans before finalizing a treatment plan.

Does your pain match the disc finding?
If your MRI shows a disc problem at L4-L5 and your symptoms are in the corresponding nerve distribution, that's correlation. If your pain doesn't match, the disc finding may be incidental.
Have you tried other conservative treatments?
Decompression doesn't need to be the first thing you try. But if physical therapy, medications, or injections haven't resolved the problem, evaluation for decompression is a reasonable next step.
Do you have any of the contraindications listed above?
If yes, decompression may not be appropriate. A provider can evaluate specific situations, but some exclusions are absolute.
Can you commit to a full treatment course?
Most protocols involve 20–30 sessions over several weeks. If you can only commit to 2–3 visits, the therapy is unlikely to produce meaningful results.

The honest answer

If you have a confirmed disc problem that correlates with your symptoms, no contraindications, and the ability to complete a course of care — you're likely worth evaluating. If you're unsure about any of those criteria, evaluation itself will clarify. The assessment below takes about 3 minutes and helps determine whether that evaluation is a productive next step.

“
Not every patient is a candidate, and saying that openly is what builds trust. The providers I respect most are the ones who invest the time to evaluate each patient thoroughly — because it means the patients they do treat get better outcomes.
Robert Odell, MD, PhD
Robert Odell, MD, PhDStanford University Alumni · Preferred Provider, Las Vegas

Next Step

Find Out If You're a Candidate

The online assessment takes about 3 minutes. It asks about your condition, symptoms, imaging history, and what you've already tried. It won't diagnose you — but it will help determine whether a professional evaluation is worth your time.

Take the Assessment →

No commitment required. No cost. No pressure.

Related Pages

Patient Experiences — Real stories from patients with conditions like yours →Clinical Evidence & Research — The studies behind spinal decompression outcomes →Conditions We Treat — Detailed information on each condition and how decompression applies →Cost Guide — What treatment costs and what's included →Is Decompression Safe? — Safety profile, risks, and contraindication details →Does Decompression Work? — Honest look at effectiveness and realistic expectations →How It Works — The mechanics and equipment behind spinal decompression →Our Standards — The clinical and ethical standards behind this platform →Surgery Comparison — How decompression compares to surgical intervention →What to Expect & Aftercare — What happens during and after treatment →
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