Did you know that when you hit your head, you “see stars” because the impact makes your brain cells misfire? Most people are aware of the dangers of a concussion in professional sports, but the rate of youth concussions in football, soccer, and other sports also continues to climb. Join experts from Penn Medicine and Jefferson Comprehensive Concussion Center to learn about the sideline concussion symptoms, symptoms of traumatic brain injuries and head injuries, explore how concussions affect brain development, and discuss whether the rules of the game need to change to prevent brain damage.