Sciatica Physiotherapy in Newmarket
Leg pain that seems to travel from the lower back or buttock can be worrying, especially when sitting, walking or sleeping becomes difficult. This page is for people looking for sciatica physiotherapy in Newmarket and wanting to understand the assessment process. Sciatica is a symptom description, not a diagnosis made from a search result. Your treatment plan depends on the pattern of pain, neurological findings, safety screening, your goals and how your symptoms respond to movement.
Understanding Sciatica
Sciatica commonly refers to pain or neurological symptoms that follow part of the sciatic nerve pathway, often from the low back or buttock into the thigh, calf or foot. A disc-related presentation, narrowing around a nerve, or another spinal or non-spinal contributor may be involved, but the same label cannot identify the cause by itself. Referred pain can be felt in the buttock or leg without nerve irritation, and local back pain may not travel at all. The distinction matters because numbness, altered reflexes or weakness require a neurological examination and may change the advice you receive.
Common symptoms
- Sharp, burning, electric or aching pain travelling from the back or buttock into the leg
- Pins and needles or altered sensation in part of the thigh, calf or foot
- A feeling of heaviness or weakness with walking, stairs or foot movement
- Symptoms that change with sitting, bending, coughing, walking or repeated movement
- Back or buttock pain that may be more noticeable than the leg symptoms
- Reduced tolerance for sleep, work, driving or other positions
Common causes or contributing factors
- A disc-related irritation or sensitivity affecting a lumbar nerve root
- Changes that narrow the space around a nerve, including age-related spinal changes
- A sudden increase in lifting, bending, sport or prolonged sitting
- Hip or pelvic movement patterns that alter how a person loads the back and leg
- Protective muscle guarding and reduced activity after a painful episode
- Less common non-spinal causes that require appropriate medical consideration
When to seek urgent medical attention
Go to an emergency department or seek urgent medical care for new bladder or bowel changes, numbness around the saddle area, or rapidly progressive weakness in one or both legs. Prompt medical assessment is also needed when pain follows major trauma, is accompanied by fever or unexplained illness, or is worsening with significant neurological loss. Do not wait for a physiotherapy appointment if you cannot walk safely or the symptoms are progressing quickly. A physiotherapist can screen and coordinate care, but urgent warning signs take priority.
How physiotherapy assessment can help
The assessment includes a detailed symptom history and a neurological examination when indicated. Your physiotherapist may check leg strength, sensation, reflexes, walking, balance, spinal and hip movement, and how symptoms change with repeated or sustained positions. Repeated-movement testing may be used when it is safe and clinically relevant. The aim is to identify whether symptoms behave like nerve-related pain, referred pain or another presentation, while also looking for factors that affect your daily function. Findings guide whether physiotherapy is appropriate and whether you should speak with a physician or another provider.
Treatment options at Protouch
Movement education and reassurance
You will learn how to modify positions, pacing and daily tasks without treating the nerve as fragile. Advice is based on your neurological screen, irritability, work needs and goals, and is revisited as your tolerance changes.
MDT/McKenzie-informed testing when appropriate
A repeated movement may be explored when symptoms show a directional preference. Centralization means symptoms move from farther down the leg toward the back with a particular response; it is a clinical observation, not a promise or a diagnosis.
Neural mobility and hands-on care
Gentle neural mobility may be considered when examination findings support it. Manual therapy can be used as an adjunct for movement or comfort, but it is not a way to manually pull a nerve free or replace active recovery.
Optional muscular treatment
Dry needling may be discussed for associated muscular findings after safety screening and consent. It does not remove pressure from a spinal nerve, treat a disc or cure sciatica.
Exercise and active rehabilitation
Once the presentation is understood, rehabilitation may include graded walking, trunk and hip strengthening, movement tolerance, balance or work-specific tasks. The starting level is selected from your examination and may be adjusted for pain irritability, fatigue, neurological findings and confidence. The goal is not to force a standard exercise list on every reader. Instead, your physiotherapist will help you build capacity while monitoring changes in leg pain, sensation, strength and function. Worsening neurological signs should be reported promptly rather than pushed through.
What to expect at your first appointment
Write down when the leg symptoms began, where they travel, and any changes in sensation or strength. Bring relevant reports and a medication list if available. You will be asked about bladder or bowel changes, saddle-area sensation, trauma and general health because those questions are important safety screening. The clinician will explain each test and ask for consent before physical contact or any optional treatment. The visit should end with clear next steps and guidance about when to seek further medical review.
Patient FAQs
Does leg pain always mean I have sciatica?
No. Leg pain can be referred from the back or hip, arise locally in the leg, or involve a nerve. Sciatica is a useful symptom term for some nerve-related patterns, but an examination is needed before deciding what may be contributing.
What does centralization mean?
Centralization describes symptoms moving closer to the back and away from the foot or lower leg during a particular movement response. It may help guide an assessment for some people, but it is not expected in every case and does not guarantee a specific outcome.
Can walking help sciatica?
Some people tolerate short, frequent walks better than prolonged sitting, while others need a different starting point. A physiotherapist can help choose a safe amount based on your symptoms, strength, neurological findings and response.
Can dry needling relieve pressure on a nerve?
No. Dry needling does not remove pressure from a spinal nerve. If offered, it is an optional treatment for selected surrounding muscular findings after screening and consent, alongside—not instead of—active rehabilitation.
When should I seek urgent help?
New bladder or bowel changes, saddle-area numbness or rapidly worsening weakness require urgent medical assessment. Seek prompt care for major trauma, fever, significant illness or an inability to walk safely.
Related guides
Want to discuss your situation? Contact the clinic or learn about our team.
Sources
- Low back pain and sciatica in over 16s — NICE guideline NG59
- Sciatica information — NHS
Clinical review
Clinically reviewed by Nima Jafarli, Registered Physiotherapist — Certified Mulligan Practitioner, MDT-trained and rostered to perform dry needling.
Last reviewed: August 29, 2026
This guide is for general medical information and is not a diagnosis or a substitute for care from a qualified health professional. Your physiotherapist will recommend treatment only after assessment, safety screening, discussion of your goals and informed consent. Any dry needling, where considered, is performed only by an appropriately rostered physiotherapist after assessment, contraindication screening and informed consent.
Discuss Your Sciatica With Our Team
Book an assessment to discuss your symptoms, goals and appropriate next steps with a physiotherapist.
17725 Yonge St #6, Newmarket, ON L3Y 7C1
Inside the medical building with walk-in clinic and pharmacy