Concussion can occur whilst doing everyday outdoor tasks 
Concussion can occur whilst doing everyday indoor tasks 
Collisions can be a common cause of head injury 
There may have been a brief loss of consciousness or a period of feeling dazed after an impact 
Concussion can occur after hitting your head even when wearing a helmet 
Struggling to perform at your optimum 
Feeling dazed after a recent fall 
Reduced confidence in your balance 
Struggling with dizziness at heights 
Headache or dizziness on quick movements 
Physical and cognitive fatigue can be common following a concussion 
Frustrated at your performance
