Lower Back Pain

Understanding Lower Back Pain

Lower back pain is the single most common reason adults consult a physiotherapist worldwide. According to the Canadian Institute for Health Information, more than 80% of Canadians will experience an episode of significant low back pain in their lifetime, and roughly one in four Quebec adults reports lumbar pain in any given year. At Réhabital in Côte Saint-Luc (CSL), Montreal, lower back pain is the leading complaint we treat — both as a stand-alone condition and as part of a broader musculoskeletal picture.

The lumbar spine is a remarkable but vulnerable structure: five large vertebrae stacked on shock-absorbing discs, surrounded by a deep network of stabilizing muscles, ligaments, fascia and nerves. Pain can originate from any of these tissues — a strained muscle, an irritated facet joint, a bulging disc, a stiff sacroiliac joint, or simply the cumulative load of poor posture and prolonged sitting. The good news is that more than 90% of acute lower back pain episodes resolve fully with the right physiotherapy approach, and even chronic low back pain responds well to evidence-based rehabilitation.

Common Causes We Treat at Réhabital

Our physiotherapists in Côte Saint-Luc routinely assess and treat lower back pain stemming from:

• Mechanical lumbar strain — the everyday "I bent over to pick something up and froze" injury, usually involving small muscle or ligament tears

• Disc bulge or herniation — most commonly at L4-L5 or L5-S1, often with radiating pain into the leg (sciatica)

• Facet joint dysfunction — the small posterior joints of the spine become irritated, producing localized pain that worsens with extension

• Sacroiliac joint dysfunction — extremely common postpartum and in patients with leg-length asymmetries

• Lumbar osteoarthritis & spinal stenosis — degenerative changes that benefit from targeted mobility and strength work

• Postural overload — the modern epidemic of low back pain from prolonged desk work and screen time

• Post-surgical recovery — rehabilitation after discectomy, laminectomy, or lumbar fusion

How Physiotherapy Treats Lower Back Pain

The current international guidelines — including those from the Lancet Low Back Pain Series and Choosing Wisely Canada — strongly recommend physiotherapy as the first-line treatment for most cases of low back pain, ahead of imaging, opioids or surgery. At Réhabital, our approach combines several evidence-based pillars:

1. Detailed assessment and reassurance. Most low back pain is mechanical and benign. A thorough subjective and physical examination identifies pain generators and rules out red flags. Reassurance itself is therapeutic and reduces fear-avoidance behaviours that perpetuate chronic pain.

2. Manual therapy. Joint mobilizations of the lumbar spine, hips and thoracic spine quickly restore range of motion and reduce pain. Soft tissue techniques release the deep paraspinal muscles, quadratus lumborum, and gluteal trigger points that often drive symptoms.

3. Specific exercise therapy. Core stabilization (transversus abdominis, multifidus), hip strengthening, and motor-control retraining are the most evidence-supported components of lower back rehabilitation. Programs are progressive, individualized, and taught with attention to technique.

4. Education and self-management. Posture coaching, ergonomic advice for desk-based work, safe lifting mechanics, and sleep positioning. Patients leave each session understanding what to do — and what to avoid — between visits.

5. Modalities when indicated. Electrotherapy (TENS, interferential), ultrasound, and dry needling can complement manual and exercise approaches in selected cases.

How Lower Back Physiotherapy Connects to Osteopathy

Lower back pain is one of the conditions where the complementarity between physiotherapy and osteopathy becomes most powerful. At Réhabital, many patients with persistent or recurrent low back pain benefit from a combined approach in which our physiotherapists handle the active rehabilitation and motor re-education, while our osteopaths address whole-body restrictions that perpetuate the problem.

For example, articular techniques in osteopathy are excellent at restoring mobility to stiff lumbar facet joints and the sacroiliac joint, while myofascial techniques release the thoraco-lumbar fascia and deep hip restrictions that often lock the lower back into dysfunctional patterns. Visceral osteopathy can address chronic abdominal or pelvic restrictions that subtly pull on the lumbar spine — a frequently overlooked driver of stubborn low back pain.

If you would like the broader perspective on how osteopathy itself approaches this problem, our blog post Osteopathy for Lower Back Pain in Montreal walks through the osteopathic protocol step by step. For a deeper dive, see also Does Osteopathy Help Back Pain? and Why You Wake Up With Back Pain Every Morning.

What to Expect During Your First Appointment

Your first physiotherapy session for lower back pain at our Côte Saint-Luc clinic lasts about 60 minutes. The physiotherapist will take a detailed history (onset, behaviour, prior injuries, lifestyle, occupation), perform a physical examination (posture, active movement, neurological screening, palpation, special tests), and explain a working diagnosis.

Treatment usually begins on the first visit: hands-on techniques to settle pain and restore mobility, plus two or three carefully chosen exercises to begin at home. You leave with a clear plan, realistic expectations of recovery time, and an idea of how many sessions are likely needed (typically 4–8 for acute episodes, 8–12 for chronic or post-surgical cases).

Sciatica, Disc Herniation and Nerve-Related Lower Back Pain

One of the most distressing presentations our physiotherapists see at the Côte Saint-Luc (CSL) clinic is lumbar pain accompanied by leg symptoms — true sciatica, femoral nerve irritation, or radicular pain from a disc herniation. Patients often arrive convinced that surgery is inevitable. The published evidence is clear that this is rarely the case: in the landmark Spine Patient Outcomes Research Trial (SPORT) and several Canadian follow-up studies, supervised physiotherapy produced outcomes equivalent to microdiscectomy at the one-year and two-year marks, with substantially lower complication rates.

Our nerve-focused protocol combines neural mobilization (sliders and tensioners), directional preference exercises (the McKenzie method), targeted manual traction, and graded core retraining. The objective is to reduce the chemical and mechanical sensitization of the affected nerve root so that the disc material — which the body reabsorbs over weeks to months — can heal without leaving the patient deconditioned. Patients from Hampstead, Westmount, NDG and Mont-Royal regularly tell us they avoided surgery thanks to this structured approach.

Lower Back Pain in Office Workers and Desk-Based Professionals

The professional fabric around Côte Saint-Luc, Westmount, Mont-Royal and downtown Montreal is heavily desk-based — finance, law, healthcare administration, technology. This translates into a very specific pattern of low back pain that we see daily: postural overload of the lumbar erectors, gluteal inhibition from prolonged sitting, hip flexor shortening, and thoracic stiffness that forces the lumbar spine to compensate. Patients describe stiffness on rising from a chair, a deep ache by mid-afternoon, and difficulty straightening up after long meetings.

Our physiotherapists treat this pattern by combining manual mobilization of the thoracolumbar junction and hips with a precise workplace ergonomic audit: monitor height, chair depth, lumbar support, keyboard distance, and a structured "movement snack" routine to interrupt prolonged sitting every 30–45 minutes. We also teach a 5-minute deload sequence (cat-cow, hip-flexor stretch, glute bridge, thoracic extension on a foam roller) that takes the chronic edge off within two weeks for most desk-based patients.

Lower Back Pain in Active Adults, Runners and Weekend Athletes

Côte Saint-Luc is home to a remarkably active community — runners on the Décarie path, cyclists heading to the Lachine Canal from NDG, Côte-des-Neiges and Snowdon, hockey and soccer players in Hampstead and Montreal West, and recreational lifters from gyms across the West Island. Active patients present a different lumbar pattern: extension-based pain from running and lifting, sacroiliac irritation from asymmetric sports (golf, tennis, hockey), and quadratus lumborum strain from rotational loading.

For these patients we focus on movement-pattern analysis (squat mechanics, single-leg stability, running gait), eccentric loading of the posterior chain, hip-rotation mobility, and a return-to-sport progression that is symptom-limited rather than calendar-limited. Most active patients return to full training within 4–6 weeks without losing a season.

Lower Back Pain in Older Adults: Stenosis, Arthritis and Mobility Loss

A significant portion of our Côte Saint-Luc and Hampstead patients are adults over 60 dealing with lumbar spinal stenosis, facet arthritis, or compression fractures. The narrative that "nothing can be done — it's just age" is one we firmly reject. Stenosis-related pain (the classic neurogenic claudication that improves when leaning forward on a shopping cart) responds remarkably well to a flexion-bias program combined with thoracic mobility and hip strengthening. Facet-driven pain responds to mobility, gentle traction and load management.

For older adults from Saint-Laurent, Côte-des-Neiges and the West Island who travel to our clinic, we structure programs around independence: getting in and out of a car, walking the supermarket without freezing, sleeping through the night, and continuing to enjoy grandchildren. Outcomes in this population are deeply rewarding and often dramatic.

The Multidisciplinary Advantage at Réhabital

What makes recovery from stubborn low back pain different at Réhabital is the multidisciplinary team under one roof in CSL. After your physiotherapy assessment, your therapist may suggest coordinated osteopathy sessions for whole-body restrictions, therapeutic massage for myofascial trigger points, or acupuncture for chronic pain modulation. All practitioners share notes and align around your goals — a level of integration that is genuinely difficult to find in fragmented private practice.

Patients coming from Hampstead, Westmount, NDG, Snowdon, Côte-des-Neiges, Mont-Royal, Montreal West, Saint-Laurent and the West Island appreciate that a single intake at our Côte Saint-Luc location can produce a coordinated weekly schedule across two or three disciplines, instead of repeating their story at three different clinics across the city.

Self-Care Strategies Between Sessions

Our physiotherapists provide a clear home program after every visit, but a few universal principles consistently help every lower back pain patient:

• Walk every day — even 10 minutes, twice a day, dramatically reduces pain sensitivity and prevents deconditioning.

• Sleep on a medium-firm mattress with a pillow under or between your knees.

• Hydrate — intervertebral discs are 80% water and rely on hydration for nutrition.

• Apply heat for chronic pain, ice for the first 48–72 hours of acute injury.

• Avoid prolonged bedrest — beyond the first day, it slows recovery measurably.

• Practise diaphragmatic breathing — five minutes per day reduces protective lumbar muscle guarding.

Why Réhabital for Lower Back Pain in Montreal?

Located in Cavendish Mall, Côte Saint-Luc (CSL), Réhabital offers physiotherapy alongside osteopathy, massage therapy and acupuncture — so a single intake can lead to a coordinated, multidisciplinary plan when needed. We are easily accessible from Hampstead, Westmount, NDG, Snowdon, Mont-Royal, Côte-des-Neiges, Montreal West, Saint-Laurent and the West Island, with evening appointments and direct billing for most private insurance plans. Book your physiotherapy assessment today and start moving without fear of your back.