Condition
Sciatica with a real plan.
Sciatica is pain radiating along the sciatic nerve — usually caused by compression or irritation of the nerve root. We identify what's compressing it and decompress it.
What sciatica actually is
Sciatica is not a diagnosis — it’s a symptom. It’s pain, tingling, numbness, or weakness that radiates along the path of the sciatic nerve, usually from the lower back down one leg to the foot. The pain pattern tells us the nerve is compressed or irritated somewhere along that path.
The problem is that most people with sciatica get treated for sciatica the symptom, not diagnosed on sciatica the cause. They get pain medication, muscle relaxants, anti-inflammatories — none of which fix the compression. The pain comes back because the cause is still there.
True sciatica resolution requires identifying what’s compressing the nerve and decompressing it.
Where does sciatica come from?
Lumbar disc herniation: The most common cause. When a disc herniates, the nucleus can bulge or tear outward, pressing on the nerve root exiting the spine. This typically happens at L4–L5 or L5–S1, and produces sharp pain down one leg, often with tingling or numbness.
Piriformis syndrome: The piriformis is a deep gluteal muscle that the sciatic nerve passes through or near. When the piriformis is tight or inflamed, it can trap the nerve, producing sciatic-like pain. This is especially common in people who sit for long periods or have hip imbalance.
Pelvic misalignment: If your pelvis is rotated, tilted, or shifted, the nerve roots exiting at the lumbosacral junction get stretched or compressed. This produces radiating pain without disc herniation.
Lumbar facet joint arthritis: Arthritic changes in the small joints of the spine can produce bone spurs that narrow the space where the nerve exits. This compresses the nerve root and produces sciatica.
Scar tissue or adhesions: Inflammation or injury can create scar tissue around the nerve. This restricts the nerve’s ability to glide during movement, producing pain especially when bending forward or sitting.
How the Endura Method treats sciatica
Step one is specific diagnosis. Dr. Devon uses movement testing, postural assessment, range of motion evaluation, and nerve mobility testing to determine exactly where the nerve is being compressed. If imaging is indicated, we’ll recommend it. If not, we’ll tell you that too.
Once we know what’s compressing the nerve, treatment is specific. If it’s a disc herniation, we decompress the spine using traction, joint mobilization, and core stabilization. If it’s piriformis syndrome, we release the muscle, restore hip mobility, and rebalance the glutes. If it’s pelvic misalignment, we realign the pelvis and address the patterns that caused it. If it’s a facet issue, we mobilize the joint and stabilize the surrounding muscles.
Throughout, we measure how the nerve is responding. Can you bend forward further without pain? Is the tingling reducing? Are you sleeping better? These changes tell us the nerve is decompressing.
Most patients notice significant improvement in 2–3 visits. The full 6-visit course is designed to fully decompress the nerve and address whatever caused the compression in the first place — weak core, muscle imbalance, movement dysfunction — so it doesn’t come back.
If you complete all 6 visits, follow the home protocol, and still cannot do the activity sciatic pain was keeping you from, the next two visits are on us.
The difference between symptom relief and nerve decompression
Nerve pain responds slowly to generic treatments because generic treatments don’t address the specific problem. But it responds quickly to specific treatment because once the compression is resolved, the nerve heals fast.
That’s why the guarantee works. If the nerve is truly decompressed, the pain resolves. If it doesn’t, there’s something else going on — and we keep working to find it, at no charge.
Ready to stop the pain?
If shooting leg pain, numbness, tingling, or sitting pain keeps returning, call Dr. Devon at (647) 951-5841 to discuss whether your sciatica pattern fits the Endura Method.
Sources and further reading
For patients researching the evidence on sciatica diagnosis and treatment:
- Koes BW et al. — Diagnosis and treatment of sciatica (BMJ, 2007) — widely cited clinical review of sciatica diagnosis, natural history, and treatment approaches.
- Chou R et al. — Diagnosis and treatment of low back pain: a joint clinical practice guideline (Annals of Internal Medicine, 2007) — evidence-based guideline for distinguishing and managing low back pain presentations.
- Hopayian K et al. — Piriformis syndrome: a narrative review of the anatomy, diagnosis, and treatment (PM&R, 2019) — on the distinction between true lumbar nerve-root sciatica and piriformis/deep-gluteal sources of sciatic-like pain.
- Canadian Chiropractic Association — what is chiropractic care? — CCA’s patient-facing overview of chiropractic assessment and care.
- College of Chiropractors of Ontario — standards of practice — the regulatory framework governing patient care at Endura.
Short Answer
How Endura treats sciatica
Endura Chiropractic treats sciatica by first finding out why this specific pain pattern keeps showing up. Common drivers can include Lumbar disc herniation pressing on L4–L5 nerve root, Piriformis syndrome (sciatic nerve trapped by muscle), Pelvic misalignment compressing nerve root, but Dr. Devon Savarimuthu, DC, CSCS confirms the actual source through history, physical tests, and movement screening. You leave the first visit knowing what he found, what needs to change, and what each visit is meant to do. Care may include chiropractic adjustments, hands-on treatment, corrective exercise, and changes to the positions or loads that keep aggravating the problem. Progress is checked by visit 3. The plan either keeps moving, gets adjusted, or Devon tells you if your case needs something outside the Endura Method.
"Dr. Devon Savarimuthu, DC, CSCS, says: 'The first job is to find why the sciatica keeps getting loaded. Once we know that, the treatment gets much simpler.'"
Reviewed By
Dr. Devon Savarimuthu, DC, CSCS
Doctor of Chiropractic and Certified Strength and Conditioning Specialist at Endura Chiropractic. This page is written for patients comparing treatment options in Lawrence Park, North York, and nearby Toronto neighbourhoods.
How Endura Helps
Sciatica requires a specific diagnosis: which nerve is affected, what's compressing it, and how to fix it. Dr. Devon uses movement assessment and physical tests, and imaging if needed, to find the cause. Treatment goes after the compression directly, whether that's [spinal mobilization, disc decompression](/method), muscle release, or pelvic realignment.
Common Questions
Will my sciatica go away?
Yes, if we resolve the underlying cause. Sciatica is a symptom of nerve compression — once the compression is resolved, the pain resolves. Most patients notice significant improvement within 2–3 visits.
Do I need an MRI to know what's causing it?
Not always. Dr. Devon will assess your nerve irritation using movement testing and manual examination. If imaging is needed to confirm diagnosis or rule out serious pathology, he'll recommend it. Many sciatica cases can be diagnosed and treated without it.
Is sciatica dangerous?
Most sciatica is a mechanical problem — nerve compression from disc, muscle, or joint — that responds well to targeted treatment. However, rare serious causes (cauda equina syndrome, infection, tumour) do exist. Dr. Devon screens for these on the first visit.
Why did I get sciatica?
Usually from a combination of factors: weak core support, movement patterns that load the lower back asymmetrically, tight muscles that trap the nerve (especially piriformis), and often a triggering event like lifting or prolonged sitting. Treatment addresses all of these.
What if it is piriformis syndrome instead of sciatica?
Then the treatment changes. Piriformis syndrome is an extra-spinal sciatic nerve irritation pattern, while true sciatica usually involves the lumbar nerve root. Endura tests both instead of guessing from symptoms alone.
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Quick Pain Assessment
Still trying to make sense of it?
Answer 8 quick questions and find out what's likely causing your sciatica — and why what you've tried hasn't resolved it.
Take the 8-question quiz →“Dr. Devon actually works to solve the root causes of your issues instead of simply treating the symptoms.”
Visit 3 — honest checkpoint
By visit 3, you'll get an honest progress update — whether the plan is working, whether it needs adjusting, or whether your case needs something outside of what Endura does. You'll never be left guessing.