A concussion is a brain injury that can’t be seen on routine x-rays, CT scans or MRIs. It can be caused by any blow to your head, neck, or anywhere on your body that causes a sudden jolt to the head.
Anyone who might have a concussion should see a doctor immediately to prevent further brain damage.
Signs and symptoms
You don’t have to lose consciousness to have a concussion. Symptoms might show right away, show later on, or sometimes not be noticed at all. Learn the physical, cognitive and emotional signs of concussion from Parachute Canada.
What to do if someone could have a concussion
If the person has lost consciousness, call 911. Do not move them or remove athletic equipment (e.g., helmet). If the person has not lost consciousness:
- Remove them from the activity
- Stay with them and monitor for signs and symptoms of concussion
- Do not give them medication
- Make sure they are seen by a doctor as soon as possible
The most important treatment will be physical and mental rest. That means no exercising, bike riding, playing video games, reading or working on the computer.
School board policies on concussion
As per Ontario Ministry of Education Policy/Program Memorandum No.158, school boards require assessment and approval from a health care provider for students to return to school and physical activity after a concussion.
Concussion resources
Explore these resources for parents, educators, coaches, athletes and health care providers:
- Concussion – Parachute Canada
- Rowan’s Law: Concussion Safety – Ontario Health
- Concussions Ontario – Ontario Neurotrauma Foundation
- Return to Activity/School Guidelines – CanChild, McMaster University
- Safe Schools: Concussion Protocol – London and District Catholic School Board
- Student Concussion Protocol – Thames Valley District School Board