Spondylolisthesis

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Non-surgical support for vertebral slippage, nerve compression & chronic back instability

Decompression Suite Decompression Suite

What Is Spondylolisthesis?

Spondylolisthesis occurs when one vertebra slips forward over the one below it.

This forward shift can create:

  • Check instability in the lower back
  • Check nerve irritation (often causing sciatica)
  • Check difficulty bending, standing or walking
  • Check chronic swelling and muscle tightness

There are several types:

1. Degenerative Spondylolisthesis (most common)

Caused by disc thinning, arthritis and facet joint degeneration.

2. Isthmic (Pars Defect) Spondylolisthesis

Due to a small fracture or stress reaction in the pars interarticularis.

3. Traumatic

Following a sudden accident or sports injury.

4. Congenital

Present from birth due to altered vertebral shape.

Lower Back Symptoms

Lower Back Symptoms

  • Check Deep, aching lower-back pain
  • Check Pain that worsens with standing, walking, or extension
  • Check Stiffness on waking or after sitting
  • Check Muscle tightness around the spine

Nerve-Related Symptoms (if compression occurs)

  • Check Pain into the buttock, hamstring or calf
  • Check Tingling or numbness in the leg
  • Check Leg weakness or heaviness
  • Check Sciatica-like symptoms

Instability Symptoms

  • Check Feeling like the back “gives way”
  • Check Difficulty lifting or bending
  • Check Reduced endurance for walking or activity

What Causes Spondylolisthesis?

Chiropractor assessing spine for spondylolisthesis MRI and diagnostic imaging for spondylolisthesis

Ageing & Disc Degeneration

When discs thin, vertebrae shift more easily.

Arthritic Facet Joints

Worn joints may no longer stabilise the vertebra properly.

Repetitive Stress

Gymnastics, cricket fast bowling, dance and weightlifting can stress the pars region.

Poor Biomechanics

Weak core, poor posture, reduced hip mobility.

Injury or Trauma

Falls, collisions, or repetitive overextension.

Degrees of Severity

Spondylolisthesis is graded by how far the vertebra has slipped. Understanding your grade helps determine whether conservative care or surgical review is most appropriate.

Grade I

  • Check 0–25% forward slip
  • Check Severity: Mild

Grade II

  • Check 26–50% forward slip
  • Check Severity: Moderate

Grade III

  • Check 51–75% forward slip
  • Check Severity: Severe

Grade IV

  • Check 76–100% forward slip
  • Check Severity: Very severe

Most people with Grade I–II respond well to conservative, non-surgical care.

How Spinal Decompression May Help Spondylolisthesis

Spinal decompression therapy targets one of the most overlooked contributors to vertebral slippage: ongoing compression and shear forces at the affected segment.

Spinal decompression therapy for spinal spondylolisthesis

What does the research suggest?

Your uploaded clinical studies (Carmona, Arumugam, PMRJ, Kasimovich) support that decompression can:

  • Check safely reduce spinal loading
  • Check relieve pressure on affected nerve roots
  • Check reduce inflammation in degenerating discs
  • Check improve mobility and walking tolerance
  • Check reduce back and leg pain
  • Check improve spinal mechanics in degenerative cases

For degenerative spondylolisthesis, decompression can gently:

  • Check open the nerve exit (foramen)
  • Check reduce disc pressure
  • Check reduce irritation of the facet joints
  • Check improve hydration of compromised discs

Important: Decompression does not “pull the bone back into place”, but it can reduce symptoms significantly and make daily life more manageable.

Your First Visit: What to Expect

1. Detailed Examination

  • • lumbar neurological testing
  • • reflex and strength testing
  • • movement assessment
  • • posture and gait analysis
  • • straight leg raise and slump tests
  • • review of MRI or X-ray

2. Diagnosis & Candidacy Screening

We determine:

  • • the grade of your spondylolisthesis
  • • whether decompression is safe
  • • which level requires unloading

3. Customised Treatment Plan

May include:

  • • lumbar spinal decompression
  • • gentle chiropractic adjustments
  • • core stabilisation
  • • pelvic alignment and hip mobility training
  • • posture and ergonomic support

Who Is a Suitable Candidate?

You may benefit from decompression if you have:

  • Check Grade I or Grade II spondylolisthesis
  • Check Degenerative disc disease
  • Check Sciatica or nerve irritation
  • Check Chronic lower-back pain
  • Check Pain with standing or walking
  • Check Pain relieved by sitting or bending forward

You may not be suitable if you have:

  • Check Unstable Grade III–IV slips
  • Check Acute fractures
  • Check Severe osteoporosis
  • Check Spinal tumours or infection

Every case is individually assessed.

How Many Sessions Are Needed?

While it varies, most people require a structured program of:

  • Check 2–3 sessions per week
  • Check 6–10 weeks, depending on severity

Ligaments, discs and nerves need repeated unloading before slips calm down. We incorporate chiropractic care, decompression and rehabilitation to improve long-term stability — not just short-term pain relief.

Frequently Asked Questions

Isthmic (pars fractures) in children can heal; degenerative slips do not reverse but symptoms can improve dramatically.

Yes — when parameters are customised. It is commonly used for Grade I–II.

Most people with low-grade slips manage well without surgery.

Yes — extension loads the facets and narrows nerve space.

Yes, with guidance. Core stability and hip mobility are essential.

Book an Assessment

If you're experiencing instability, leg heaviness or other spondylolisthesis symptoms, our chiropractors can assess whether spinal decompression may be suitable for you.

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Complete Chiropractic

As the leading chiropractic clinic in Sydney's Northern Beaches, our chiropractors have an extensive range of experience across multiple treatment modalities.

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Ph: (02) 9972 0040

ABN: 73 657 776 022

1/32 Fisher Rd,
Dee Why NSW 2099

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