Low Back & Pelvis
Spondylolisthesis
Also called: Vertebral slippage
Forward slippage of one vertebra on another — from a pars defect (younger patients) or degenerative joint changes (typically 50+, most often L4-5). Graded by percentage slipped. Low grades are common, often stable, and respond well to strengthening-centered care.
Common signs
- Low back ache, worse with standing and extension
- A 'step' sometimes felt in the spine
- Tight hamstrings
- With degenerative slips: stenosis-type leg symptoms when walking
- Relief with sitting or bending forward
Seek help now if
- Bladder/bowel changes or saddle numbness — emergency
- Progressive neurological deficits
- Rapidly worsening slip in an adolescent
If any of these is sudden or severe, call 911 or go to an emergency room. For the others, get examined before you start self-care.
What to do first
- Standing X-rays diagnose and grade the slip; flexion-extension views assess stability
- Most Grade 1–2 slips: conservative care is first-line and usually sufficient
- Begin an anti-extension core and hip program — stability is trained, not just hoped for
The longer road
- Long-term success = core endurance + hip mobility/strength + activity modification for extension-heavy loading
- Adolescents are monitored through growth; adults monitored if symptoms change
- Surgical consult for high-grade, unstable, or neurologically progressive slips
Natural healing options we use
- Chiropractic care adapted to the slip (avoiding aggressive extension at the level)
- Flexion-biased mobility and stabilization exercise
- Manual therapy for compensating musculature
- PEMF and attended e-stim for symptomatic periods
About imaging
Standing lateral X-rays (grading), flexion-extension views (stability); MRI when nerve symptoms present.
Daily self-care
- Daily core-endurance routine
- Hamstring mobility work
- Modify extension-loaded activities; hinge, don't arch