The child's symptoms might get a little worse during that activity, but that's OK. Every state has its own concussion laws, including a return-to-sport protocol. The key is that the child's symptoms ...

This systematic review was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and identified ... to explore the relationship between concussion, ...

Filip Chytil has officially entered concussion protocol after taking a hit from Jason Dickinson on Saturday night. Dickinson hit Chytil from behind. His head collided with the boards, and when he ...