Spondylolisthesis
West Palm Beach, FL
Restore Function Without Surgery
Biologics Guided by Evidence
Board-Certified Physician
Restore Function Without Surgery
Biologics Guided by Evidence
Board-Certified Physician
Spondylolisthesis
West Palm Beach, FL
Restore Function Without Surgery
Biologics Guided by Evidence
Board-Certified Physician
Vertebral slippage doesn’t always mean surgery—but it does require the right evaluation
Spondylolisthesis, the forward slipping of one vertebra over the one below, is a significant source of chronic low back pain, leg symptoms, and spinal instability. Not all grades require surgery. At Palm Beach Regenerative, Dr. Ghattas offers image-guided orthobiologic treatment for carefully selected Grade I and Grade II patients, targeting the ligament instability and facet joint degeneration that drive the pain, while being direct about when surgical stabilization is the more appropriate path.
Results vary. Not all patients are candidates. Dr. Ghattas will discuss realistic expectations for your specific condition.
UNDERSTANDING THE CONDITION
What is spondylolisthesis?
Spondylolisthesis occurs when a vertebra shifts forward (anterolisthesis) or, less commonly, backward (retrolisthesis) relative to the vertebra below. The slip compresses the spinal canal, narrows the foramen through which nerve roots exit, and destabilizes the segment, placing abnormal stress on the facet joints, ligaments, and discs at the affected level. L4–L5 and L5–S1 are the most commonly affected levels in adults.
Meyerding Classification — Grades I through V
Grade I (0–25% slip)
Typical presentation: Axial back pain, mild instability, often asymptomatic
PBRSS approach: May be appropriate for FSU stabilization treatment
Grade II (25–50% slip)
Typical presentation: Back pain, radiculopathy, moderate instability
PBRSS approach: May be appropriate; honest assessment required—surgery discussed
Grade III (50–75% slip)
Typical presentation: Significant stenosis, neurological symptoms common
PBRSS approach: Surgical evaluation strongly recommended
Grade IV (75–100% slip)
Typical presentation: Severe structural compromise, significant neurological risk
PBRSS approach: Surgical stabilization typically required
Grade V (spondyloptosis, >100% slip)
Typical presentation: Complete vertebral displacement
PBRSS approach: Surgical intervention required
| Grade | Slip amount | Typical presentation | PBRSS approach |
|---|---|---|---|
| I | (0–25% slip) | Axial back pain, mild instability, often asymptomatic | May be appropriate for FSU stabilization treatment |
| II | (25–50% slip) | Back pain, radiculopathy, moderate instability | May be appropriate; honest assessment required—surgery discussed |
| III | (50–75% slip) | Significant stenosis, neurological symptoms common | Surgical evaluation strongly recommended |
| IV | (75–100% slip) | Severe structural compromise, significant neurological risk | Surgical stabilization typically required |
| V | (spondyloptosis, >100% slip) | Complete vertebral displacement | Surgical intervention required |
PBRSS candidacy note: We offer orthobiologic FSU treatment for Grade I and selected Grade II spondylolisthesis. Grade III and above are referred for surgical evaluation. Dr. Ghattas will be direct about which category applies to you.
Types
What causes spondylolisthesis?
1) Degenerative (most common in adults)
Progressive degeneration of the disc and facet joints at a spinal segment allows the vertebra to gradually slip forward. L4–L5 is the most common level. This is the type most frequently seen at Palm Beach Regenerative and most amenable to FSU treatment.
2) Isthmic (stress fracture of the pars)
A stress fracture (spondylolysis) of the pars interarticularis, the bridge of bone connecting the facet joints, allows the vertebral body to slip forward. More common in younger patients and athletes. L5–S1 is the most common level.
3)Traumatic
Acute fracture of the posterior elements from a significant injury. Structural integrity must be fully assessed before any orthobiologic treatment is considered.
4) Iatrogenic (post-surgical)
Slippage developing after spinal surgery, typically laminectomy, that destabilized the posterior elements. Adjacent segment disease after fusion is a related presentation.
THE PBRSS APPROACH
FSU stabilization for Grade I–II spondylolisthesis
The root problem in degenerative spondylolisthesis is instability—the segment’s supporting structures (facet joints, posterior ligaments, multifidus) are no longer holding the vertebra in position. Our FSU treatment approach targets each of these structures to support your body’s natural stabilizing capacity, reduce inflammation, and decrease pain without surgery in carefully selected candidates.
1) Lumbar facet joint PRP or prolotherapy
Facet joint degeneration is the primary driver of degenerative spondylolisthesis. Image-guided PRP or prolotherapy to the facet joint capsules at the affected level addresses joint inflammation and supports capsular integrity, the ligamentous restraint that limits forward slip.
2) Posterior ligament prolotherapy
The interspinous and supraspinous ligaments at the affected level are under chronic stress in spondylolisthesis. Prolotherapy to these structures supports your body’s natural healing response to strengthen the posterior restraint of the slipped segment.
3)Nerve root treatment for radiculopathy
When forward slip has narrowed the foramen and is irritating the exiting nerve root, image-guided epidural PRP or perineural hydrodissection addresses the inflammatory nerve root environment, often providing significant symptom relief even when the anatomical slip itself cannot be fully reversed.
4) Multifidus rehabilitation
Multifidus atrophy at the level of spondylolisthesis is consistently identified on MRI and represents a key reason why the segment is unstable. Injection-based FSU treatment must be paired with targeted multifidus rehabilitation for durable stabilization outcomes.
AM I A CANDIDATE?
Candidacy for orthobiologic spondylolisthesis treatment
May be appropriate (Grade I–II) if you:
- Have Grade I or selected Grade II degenerative or isthmic spondylolisthesis on imaging
- Have back pain and/or radiculopathy without severe neurological deficit
- Want to explore stabilization options before considering spinal fusion
- Have not responded to physical therapy alone
- Are committed to combining treatment with multifidus rehabilitation
Surgical evaluation recommended if you:
- Have Grade III, IV, or V spondylolisthesis
- Have progressive or severe neurological deficit
- Have bowel or bladder dysfunction related to spinal compression
- Have high-grade instability that orthobiologics cannot adequately address
- Have failed conservative FSU treatment with continued functional decline
Ready to understand the real source of your back pain?
Dr. Ghattas will review your imaging and assess your lumbar spine as a complete system, then discuss which structures are contributing and whether orthobiologic treatment is appropriate for your specific case.
FDA/FTC Compliance Note: Per Regenexx guidelines, never claim to regenerate or rebuild discs. The majority of spine procedures use PRP, not BMC. Direct disc injection is performed only in carefully selected cases. Always qualify outcomes (many patients experience improvement) and acknowledge when surgery is more appropriate.
Like all medical procedures, orthobiologic treatments have potential risks and benefits and results vary by individual. Not all patients are candidates. The majority of spine procedures use platelet-rich plasma (PRP) rather than bone marrow concentrate. These treatments do not regenerate or rebuild damaged discs or spinal structures. Dr. Ghattas will discuss your specific situation, realistic expectations, and all options, including when surgical referral is more appropriate. This content is for informational purposes only and does not constitute medical advice, diagnosis, or treatment.
→ This condition is treated as part of the Lumbar Functional Spinal Unit (FSU). Dr. Ghattas evaluates
every contributing structure — not just the affected segment. See the FSU overview page to understand the
full treatment philosophy.
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