Concussions: 10 things you didn’t know

Are men more susceptible to concussions than women, or vice-versa? Do helmets prevent concussions? .Test your knowledge in this video, with expert answers from neurosurgeon Dr. Charles Tator of the Canadian Sports Concussion Project and TSN analyst and CFL Hall of Famer Matt Dunigan (whose career was ended by concussions)..It's all part of Dr. Tator and his team's quest to expand knowledge and research about concussions..For more information on the Canadian Sports Concussion Project, part of UHN's Krembil Neuroscience Centre, or to donate to the cause, visit: