A concussion can be caused by a hit to the head, face, neck or elsewhere on the body with forces transmitted to the brain. There are multiple signs and symptoms of a concussion, including physical, cognitive, emotional, and sleep-related.

Signs and Symptoms

There are many red flags to watch for a potential concussion, including: 

• Headache or dizziness
• Blurred vision 
• Balance problems 
• Nausea or vomiting 
• Sensitivity to light and noise 
• Feeling slow or like “in a fog” 
• Difficulty concentrating or remembering 
• Drowsiness 
• Irritability or sadness
• Trouble falling asleep

How Physiotherapy Can Help

A physiotherapist should be seen after 24-48 hours to provide education, guidelines, and exercises for recovery, including:

• the visual system
• neck or back muscles and joints 
• vestibular system
• balance