Quick answer: A concussion is a mild traumatic brain injury that can cause headaches, dizziness, brain fog, light sensitivity, and balance problems — symptoms that don’t always appear immediately. Concussion physiotherapy (vestibular and vision-based rehabilitation) helps most patients recover within 2–4 weeks, though some cases take longer. Ontario Rehab Centre assesses concussions from sports, workplace incidents, and motor vehicle accidents, with direct billing available where coverage applies.
Concussions are often misunderstood — many people assume you need to lose consciousness or hit your head directly for it to count, and that rest alone is the treatment. Neither is accurate. Here’s what a concussion actually involves and how structured rehabilitation helps.
Key Takeaways
- A direct blow to the head isn’t required — a concussion can result from any sudden jolt to the head or body
- Symptoms can appear immediately or develop over the following 24–72 hours
- Prolonged, complete rest is no longer the recommended approach — guided, gradual activity supports faster recovery
- Vestibular and vision therapy are core parts of concussion rehabilitation, not just general rest
- Most concussions resolve within 2–4 weeks with appropriate treatment; some take longer
- Ontario Rehab Centre treats concussions from sports, car accidents, and workplace incidents
What Is a Concussion?
A concussion is a type of mild traumatic brain injury caused by a sudden jolt or blow that causes the brain to move rapidly within the skull. This can happen from a direct hit to the head, but also from whiplash-type forces — a car accident, a fall, or a sports collision — even without any direct impact to the head itself.
Common Signs and Symptoms
Symptoms vary widely between individuals and can appear immediately or emerge over the following one to three days:
- Headache or pressure in the head
- Dizziness or balance problems
- Nausea
- Sensitivity to light or noise
- Difficulty concentrating or “brain fog”
- Blurred or double vision
- Fatigue, beyond what’s typical
- Irritability or mood changes
- Sleep disturbances
If you’ve experienced any jolt to the head or body followed by these symptoms, it’s worth getting assessed — even if the impact seemed minor.
Why Guided Treatment Matters More Than “Just Resting”
For years, the standard advice after a concussion was complete rest — no screens, no activity, no exercise — until all symptoms fully disappeared. Current concussion management has shifted significantly: prolonged, complete rest can actually slow recovery, while a structured, gradual return to light activity, guided by a trained clinician, tends to produce better outcomes.
This is where concussion-specific physiotherapy comes in — it’s not just “waiting it out,” but active, guided rehabilitation targeting the specific systems affected.
What Concussion Physiotherapy Involves
- Initial assessment — symptom review, balance testing, vestibular (inner ear) and visual-motor screening
- Vestibular rehabilitation — exercises to retrain the balance and inner-ear systems affected by the injury
- Vision therapy — addressing eye-tracking and focusing difficulties common after concussion
- Graduated exertion program — a step-by-step return to physical and cognitive activity, adjusted based on symptom response
- Return-to-sport or return-to-work planning — a structured, medically guided progression back to full activity
When to Seek Immediate Medical Attention
While most concussions are managed through outpatient care, certain symptoms require urgent medical evaluation, including: worsening headache, repeated vomiting, seizures, slurred speech, increasing confusion, or loss of consciousness. If any of these occur, seek emergency care right away rather than waiting for a clinic assessment.
Frequently Asked Questions
How long does concussion recovery usually take? Most people recover within 2–4 weeks with appropriate treatment, though recovery time varies based on the individual, the severity of the injury, and how early treatment begins.
Do I need to lose consciousness to have a concussion? No. Most concussions occur without any loss of consciousness. Any jolt to the head or body followed by concussion-like symptoms warrants assessment.
Can I still exercise with a concussion? Generally yes, but activity needs to be carefully graded and monitored — this is a core part of what concussion physiotherapy manages, rather than a strict “no activity” rule.
Is concussion physiotherapy covered by insurance? It depends on how the injury occurred. Car accident-related concussions are typically covered through auto insurance (SABS), workplace concussions through WSIB, and other cases may be covered through an Extended Health Care plan.
When should I see a doctor instead of a physiotherapist first? If you have any red-flag symptoms — repeated vomiting, seizures, worsening confusion, or loss of consciousness — seek emergency medical care first. Otherwise, a concussion assessment at our clinic is a reasonable starting point.
Ready to Get Started?
If you’re dealing with lingering symptoms after a head injury — whether from sport, a car accident, or a workplace incident — a proper concussion assessment can make a meaningful difference in how quickly and fully you recover.
📞 Call us at 905-495-3545 or book an assessment online to get started.
Ontario Rehab Centre 20 Regan Rd Unit 1, Brampton, ON L7A 1C3, Canada
Related: Physiotherapy Services (service) | Car Accident Rehabilitation in Brampton (blog) | Parachute Canada: Concussion (source)
This article is for general informational purposes and does not constitute medical advice. If you suspect a concussion, especially with any severe or worsening symptoms, seek prompt medical evaluation.