A new study looks at how concussions impact kids long after they get one. Experts share what to look out for.

Nellie was out on the bay in a small sail boat with her two friends when Wham! the boom of the sail swung out and struck her, jettisoning her into the water. She felt embarrassed more than hurt. The ...

There are approximately 1.3 million concussions per year in the US. Concussions cause brain injury in obvious and in subtle ways. As jarring as this process sounds, most of us who have the misfortune ...