Persistent pain running from your lower back down your leg? You may be suffering from sciatica. At Northwood Chiropractic, Dr. Steve Hulme uses the precise Gonstead System to identify the root cause of your sciatic nerve pain — and correct it for lasting relief.
Sciatica is not a diagnosis — it is a description of a symptom: pain that travels along the path of the sciatic nerve. This large nerve runs from your lower back (L4–S3), through your buttock, down the back of your leg, and into your foot.
Because sciatica is a symptom rather than a condition, effective sciatica treatment depends entirely on identifying its root cause. The same shooting leg pain can stem from very different spinal problems — which is why a detailed, precision-based assessment is essential before any treatment begins.
At Northwood Chiropractic Oxford, every patient with sciatica receives a thorough examination — including nerve scans, neurological testing, and where clinically indicated, digital X-rays — to pinpoint exactly what is irritating the sciatic nerve.
Disc herniations — the most common cause of sciatica — peak between the ages of 30 and 60, often triggered by lifting, prolonged sitting, or repetitive bending.
Prolonged sitting increases pressure on lumbar discs and tightens hip flexors, making sedentary office workers particularly prone to sciatic nerve compression.
Heavy lifting, twisting, and vibration from machinery all increase the risk of disc herniation and the sciatic pain that follows.
Lumbar stenosis — spinal narrowing through age-related degeneration — becomes more common with age and is a leading cause of sciatica in older adults.
Postural changes and extra weight during pregnancy can compress the sciatic nerve, causing pain, tingling, and weakness in the legs.
Piriformis syndrome and disc injuries from impact sports can mimic or cause true sciatica, requiring careful assessment to distinguish the cause.
Sciatica typically results from compression or irritation of the sciatic nerve where it originates in the lower back (L4–S3). Through our detailed Gonstead assessment, we most commonly identify two causes:
A herniated disc occurs when the gel-like disc between two vertebrae bulges or ruptures, pressing directly on the nearby sciatic nerve root. This is the most common cause of sciatica in adults under 60.
Lumbar stenosis develops through spinal degeneration — wear, tear, or arthritis — causing narrowing of the channel through which the sciatic nerve exits the spine. More common in older adults.
Not all sciatica is the same, and not all chiropractic treatment is the same. At Northwood Chiropractic Oxford, we use the Gonstead System — widely regarded as the gold standard of chiropractic care — to identify the precise level of nerve pressure causing your sciatica and correct it with targeted adjustments.
Unlike general manipulation, Gonstead adjustments are specific, controlled, and based on a five-point analysis that accounts for the biomechanics of your individual spine. This precision means faster, more predictable results.
Detects temperature differentials along the spine, indicating nerve irritation — pinpointing the exact affected level without guesswork.
Where clinically indicated, X-rays allow us to visualise disc space reduction, joint degeneration, and postural changes contributing to nerve compression.
Reflex, sensation, and strength testing confirms which nerve root is affected and rules out conditions requiring referral.
How you walk and move reveals compensations and biomechanical patterns that contribute to ongoing sciatic nerve irritation.
We explain exactly what we find, what is causing your sciatica, and precisely what we recommend — with no unnecessary treatment.
Thank you Dr Steven for helping me with my sciatica. I am completely healed. Also appreciate the immense help with exercise recommendations and support. I highly recommend.
Yes. Chiropractic care — particularly the Gonstead System — can be highly effective for sciatica caused by disc herniation or lumbar stenosis. By identifying and correcting spinal misalignments that compress the sciatic nerve, chiropractic adjustments aim to reduce nerve irritation and restore normal function without drugs or surgery. The first step is a thorough assessment to establish whether chiropractic is appropriate for your specific case.
Sciatica is most commonly caused by a disc herniation or lumbar stenosis placing pressure on the sciatic nerve as it exits the lower spine (L4–S3). Other causes include piriformis syndrome, spondylolisthesis, and spinal degeneration. Because the same symptoms can arise from different problems, a precise diagnosis is essential — generic treatment without knowing the cause is unlikely to give lasting results.
This is a common concern and worth taking seriously. GPs are highly trained generalists, and their caution often comes from unfamiliarity with modern chiropractic rather than evidence that it causes harm. A thorough assessment — including neurological testing and X-rays where needed — gives both you and your GP far more information about what is actually happening with your spine. Many patients find that their GP is much more supportive once they have a clear diagnosis and structured care plan in hand. If in doubt, we're always happy to discuss your case before you commit to anything.
Chiropractic treatment for sciatica is widely recognised as safe when delivered by a qualified, registered practitioner. At Northwood Chiropractic, every patient undergoes a detailed assessment — including nerve scans and neurological testing — before any treatment begins. This ensures your care is appropriate, specific, and informed by a clear understanding of your condition.
General back pain stays localised to the lower back. Sciatica is characterised by pain, numbness, tingling, or weakness that radiates from the lower back into the buttock and down the leg — sometimes as far as the foot. This radiation pattern indicates nerve root compression or irritation rather than simple muscular back pain, and it requires a different diagnostic and treatment approach.
The answer depends entirely on the cause of your sciatica. Disc herniations often respond better to gentle movement, whereas some stenosis presentations improve with rest. This is one of the key reasons a precise diagnosis matters so much — well-meaning but generic advice can make certain forms of sciatica significantly worse. We will advise you specifically based on your examination findings.
