Concussions, especially in sport-related situations, used to be looked at as minor and trivial. If you got up and brushed yourself off, the goal was to get back into the game as soon as possible. Most athletes, and certainly young teens, who are sensitive to the importance of maximizing playing time, could feel pressure to return to the field. There is a growing body of research that indicates that concussions, while not all leading to traumatic brain injury, nonetheless, are not the minor, non-event, that many have been treated as over the years. The ABC news story discusses a girl playing soccer, who suffered three blows to the head within a few days, and ends up "disoriented and having memory lapses." While the coaching staff did not suggest seeing a doctor, the girl eventually told her parents what she was feeling and they took her to a doctor, where she was…