Lumbar Disc Bulges & Protrusions
When an intervertebral disc bulges outward, it can compress adjacent spinal nerve roots, sending radiating pain down the leg.
Calming Sciatic Nerve Discomfort
True sciatic pain can be exhausting. It often begins as an ache in the lower back or gluteal region before sending sharp, shooting, or burning sensations down the back of the leg, sometimes extending past the knee and into the foot and toes.
Sitting can quickly become uncomfortable, driving becomes a struggle, and finding a restful sleeping position feels almost impossible.
If you are experiencing radiating leg discomfort, an accurate clinical diagnosis is the first step towards lasting relief.
The sciatic pathway
- L4–S3 Nerve Roots Exit Lumbar Spine & Sacrum
- Irritation / Mechanical Pressure
- Lumbar Subluxation / Disc Bulge / Piriformis Tension
- Radiating Discomfort
- Gluteal Ache ➔ Posterior Thigh Pain ➔ Calf Tingling
What Is Irritating Your Sciatic Nerve?
The sciatic nerve is the longest and thickest nerve in the human body, formed by nerve roots originating from the lower lumbar spine (L4–L5) and sacrum (S1–S3). Symptoms arise when the nerve is compressed, stretched, or chemically irritated along its path:
Mechanical Spinal Joint Dysfunction
Stiff or misaligned lumbar facet joints can cause localised swelling and narrow the spaces where spinal nerves exit.
Piriformis Muscle Syndrome
The sciatic nerve travels directly beneath—and in some individuals, through—the piriformis muscle in the pelvis. Chronic gluteal tightness can mechanically irritate the nerve.
Sacroiliac Joint Malalignment
Pelvic torsion can alter gait mechanics, placing abnormal traction on the sciatic nerve pathway.
Your sciatica assessment
Our Clinical Sciatica Assessment Protocol
During your £49 consultation, we carefully evaluate the health of your lower back and nerve pathways:
-
Nerve Root Tension Testing
Straight Leg Raise (SLR), Bragard’s, and Slump tests evaluate sciatic mobility and localised nerve compression.
-
Neurological Motor & Sensory Mapping
Testing calf and foot muscle strength alongside sensory testing across dermatomes to monitor nerve function.
-
Spinal & Pelvic Kinematic Assessment
Identifying underlying joint stiffness or pelvic rotation contributing to nerve irritation.
Chiropractic Management of Sciatica
Our evidence-based approach aims to gently relieve mechanical pressure along the nerve pathway without aggressive surgery or heavy reliance on medication:
-
Gentle Spinal & Sacral Mobilisation
Creating movement in restricted lumbar segments to improve mechanical space around exiting nerve roots.
-
Pelvic Realignment
Balancing the sacroiliac joints to normalise weight distribution and gait.
-
Nerve Flossing / Neurodynamic Exercises
Gentle rehabilitative movements designed to help the nerve glide smoothly through surrounding soft tissues.