At no time in the NHL's history has there been such a focus on concussions.
Dr. Mike Evans is an Associate Professor of Family Medicine and Public Health at the University of Toronto, and a staff physician at St. Michael's Hospital. He put together a neat 5 minute video so that hockey playing kids will recognize the symptoms of concussion. It's also a great guide for parents, many of whom aren't quite sure about concussions or how to handle them.
