What Is Sciatica?
Sciatica is one of the most common — and most misunderstood — pain conditions we see at Best Osteopathy. It’s not a diagnosis in itself, but rather a symptom: pain, tingling, numbness, or weakness that radiates along the sciatic nerve, from the lower back through the hips and buttocks and down one or both legs.
For many people in Vancouver, sciatica develops gradually — from long hours sitting at a desk, repetitive strain from physical work, or poor posture built up over years. For others it appears suddenly after an awkward movement or a minor injury. Either way, it can be debilitating, making it hard to work, sleep, or enjoy daily life.
What Causes Sciatica?
The sciatic nerve is the longest nerve in the body. When it becomes compressed or irritated, the results can range from a dull ache to sharp, burning pain. According to the World Health Organization, musculoskeletal conditions including nerve-related back pain affect hundreds of millions of people globally. Common causes include:
- Herniated or bulging discs — one of the most frequent causes, where a disc in the lower spine presses on the nerve root
- Piriformis syndrome — tightness in the piriformis muscle (deep in the buttock) that compresses the sciatic nerve
- Spinal stenosis — narrowing of the spinal canal that puts pressure on nerves
- Poor posture and muscle imbalances — prolonged sitting, weak core muscles, or tight hip flexors all create conditions where the sciatic nerve gets irritated
- Sacroiliac joint dysfunction — misalignment in the joint connecting the spine to the pelvis
How Does Osteopathy Treat Sciatica?
Unlike treatments that only manage symptoms, osteopathic manual therapy looks at the whole body to find the root cause of your sciatic pain. At Best Osteopathy, our practitioners assess your posture, the alignment of your pelvis and spine, the mobility of your joints, and the tension patterns in your surrounding muscles — not just the spot where it hurts.
Our practitioners are registered members of the College of Registered Manual Osteopaths (CRMO) and trained through the National Academy of Osteopathy. Osteopathic treatment for sciatica typically involves:
- Soft tissue techniques to release tension in the piriformis, glutes, and lower back muscles
- Joint mobilization to restore movement in the lumbar spine and sacroiliac joints
- Muscle energy techniques to correct pelvic imbalances
- Visceral manipulation where relevant, addressing any fascial restrictions contributing to nerve irritation
- Postural guidance and home exercises to support your recovery between sessions
Sciatica and Sitting: A Vancouver Workplace Problem
Vancouver has one of the highest proportions of desk-based workers in Canada. Prolonged sitting — especially in poor ergonomic setups — is one of the primary drivers of sciatica we see in our clinics. Tight hip flexors, a stiff lumbar spine, and weak glutes create the perfect conditions for sciatic nerve irritation.
If you work from home or spend long hours at a computer, small postural changes can make a big difference. Our practitioners can assess your movement patterns and give you specific advice tailored to your daily routine — not just generic stretches.
How Many Sessions Does It Take?
Every case of sciatica is different. Mild cases with muscular causes often respond quickly — sometimes within 3 to 5 sessions. More complex cases involving disc herniation or long-standing imbalances may require more time. During your first session at Best Osteopathy, we will discuss your specific situation and give you a realistic picture of what to expect.
Book a Sciatica Assessment — Choose Your Location
We have four convenient locations across the Lower Mainland. Book online at the clinic nearest to you:
