Sciatica Specialist in Belfast
Sciatica is the term for pain that travels along the sciatic nerve, from the lower back through the buttock and down the leg. It is a symptom, not a single condition, which is why getting it treated well starts with finding out exactly what is irritating the nerve.
The good news is that most sciatica settles without injections or surgery. With an accurate diagnosis and the right guided rehabilitation, the majority of people recover fully. Our role is to confirm the cause, calm the nerve quickly, and rebuild the strength and movement that stop it returning.
At Lower Limb Clinic we assess the spine, the hip and the lower limb as one connected system. Because a leg-length difference, a weak hip or the way you load your foot can all add strain to the nerve, treating the whole chain gives a more lasting result than treating the sore spot alone.
What Is Actually Causing Your Sciatica?
Lumbar disc herniation
The most common cause. The soft centre of a disc in the lower back bulges and presses on a nerve root before it becomes the sciatic nerve. It often follows a lift or a twist and tends to ease over weeks as the disc settles, which is why the right rehabilitation matters more than rushing to a scan.
Learn moreSpinal stenosis
A narrowing of the space the nerves travel through, usually with age. The classic pattern is leg pain and heaviness that builds when you walk or stand and eases when you sit or lean forward. It responds well to targeted strengthening and load management.
Learn morePiriformis and deep gluteal syndrome
Here the nerve is irritated in the buttock rather than the spine, often by a tight or overactive deep hip muscle. It can mimic disc-related sciatica exactly, so it is frequently missed. Pinpointing it changes the whole treatment plan.
Learn moreSpondylolisthesis
One vertebra slips slightly forward on the one below and crowds the nerve. It is more common in younger athletes and in older patients with wear. A graded core and hip programme is usually the cornerstone of recovery.
Learn moreDegenerative and facet joint changes
Normal age-related changes in the discs and the small facet joints can inflame a nerve root. These findings are extremely common on scans of people with no pain at all, so we treat the person in front of us, not the picture.
Learn moreSigns You Have Sciatica
- Pain that travels from the lower back or buttock down the back of the leg
- Pain usually in one leg rather than both
- Pins and needles, tingling or numbness in the leg or foot
- Weakness in the leg, ankle or foot
- A sharp, burning or electric quality rather than a dull ache
- Pain worse with sitting, coughing, sneezing or bending forward
When Sciatica Is an Emergency
Very rarely, sciatica is a sign of a serious problem called cauda equina syndrome, where the nerves at the base of the spine are badly compressed. It needs treatment within hours, not days. Go to your nearest emergency department immediately if you develop any of the following:
- Numbness around the saddle area, the genitals, buttocks or inner thighs
- New problems controlling your bladder or bowel, or not feeling when they are full
- Sciatica that develops in both legs at the same time
- Worsening weakness in one or both legs
- Loss of sexual sensation
Do not wait for an appointment with us. These symptoms are uncommon, but acting fast protects the nerves permanently.
How We Treat Sciatica
Accurate diagnosis
Settle the nerve
Targeted rehabilitation
Treat the whole chain
Why Lower Limb Is Different
Most sciatica in Belfast is managed by a physiotherapist working alone. At Lower Limb Clinic, your Chartered Physiotherapist works alongside MSc-qualified sports podiatrists, with diagnostic ultrasound and 3D-printed Realta orthotics under one roof.
That matters for sciatica because the nerve does not work in isolation. When your symptoms are being driven by the way you stand, walk or load one side, our gait analysis and biomechanical assessment find it, and we correct it at the source. One team, one plan, the full picture.
Meet Rory McIntyre
Chartered Physiotherapist
Rory is a Chartered Physiotherapist and HCPC-registered clinician with an MSc in Physiotherapy from the University of Leeds. He has spent the past decade in Glasgow and Australia, including a role as Highly Specialist Physiotherapist in Rheumatology with NHS Greater Glasgow and Clyde.
He was also Lead Physiotherapist for the National Axial Spondyloarthritis Society, which means he is expert at telling mechanical back and leg pain apart from inflammatory causes that can mimic it. Alongside that he has worked with British Athletics middle-distance runners and professional soccer teams, bringing a sports-rehabilitation edge to everyday sciatica and back pain.
Book Your Sciatica Assessment
Our specialist physiotherapy service is now available in Belfast, with no GP referral needed. If your sciatica is linked to hip, pelvic or foot mechanics, our biomechanical assessment is also available.
Book NowFrequently Asked Questions
Common questions about Sciatica at Lower Limb Clinic.
Clinically reviewed by Paul McMullan
MSc Podiatric Sports Medicine (QMUL) · FRCPSGlasg · HCPC Registered
Lead Podiatrist & Clinical Director, Lower Limb Clinic Belfast