Can hitting your hard head ever be a good idea? Even with the latest technology in helmets, scientists are discovering long term effects of head trauma that can last for years. On this episode of The Body Show we'll talk with an expert about the latest research into concussions, and what you need to do to protect you and your loved ones from harm.
Dr. Kathy Kozak is the host of The Body Show. Mondays at 6:30 p.m. on HPR-1.
