There’s been a first-of-its-kind discovery for researchers studying the effects of sports concussions. They say they have been able to identify problems in brains of athletes who are still alive.
If you’re one of those people who believe “getting your bell rung” is a minor injury, think again. The largest study of its kind shows hits to the head add up, causing brain damage as early as the teen years. Dr. Dave Hnida has some advice for parents.