Low Back & Pelvis
Lumbar Spinal Stenosis
Also called: Narrowing of the low-back nerve canals
Arthritic narrowing of the central canal or nerve-exit canals in the low back, typically after 60. The classic picture: legs that ache, heavy-up, or tingle with standing and walking, relieved by sitting or leaning forward (the 'shopping cart sign'). Highly manageable conservatively in most cases.
Common signs
- Leg heaviness, cramping, or tingling with walking or prolonged standing
- Relief with sitting or bending forward
- Walking tolerance measured in minutes or blocks
- Better on a bike or leaning on a cart than walking upright
- Back pain often present but legs dominate the story
Seek help now if
- Bladder/bowel changes or saddle numbness — emergency
- Rapidly progressing weakness
- Leg symptoms with vascular signs (cold feet, absent pulses) — circulation must also be assessed
Any of these: call 911 or get to an emergency room first. Everything else can wait.
What to do first
- Confirm the pattern by exam and history; vascular claudication is the key mimic to exclude
- Begin flexion-biased care: positions and exercises that open the narrowed canals
- Track walking tolerance as your main outcome measure
If it's become chronic
- A dedicated program (flexion-based exercise, hip strength, walking intervals, joint care) improves walking distance for most
- MRI when considering injections or surgical consult, or when progression occurs
- Decompression surgery helps well-selected refractory cases; conservative care remains first-line
Natural healing options we use
- Flexion-distraction chiropractic care
- Manual therapy for hips and lumbar musculature
- Stationary cycling and inclined-treadmill walking programs
- Hip and core strengthening in stenosis-friendly positions
- PEMF and attended e-stim for symptom management
About imaging
MRI defines the narrowing when symptoms warrant escalation; X-rays assess alignment and stability (often paired with degenerative slippage).
Daily self-care
- Walking intervals to tolerance daily — stop, flex, resume
- Stationary bike as your endurance ally
- Knees-to-chest and posterior-tilt positions for relief
How we can help
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Please read: this page is education, not a diagnosis. A proper examination is how a condition gets confirmed and a plan gets built. See our medical disclaimer.