A Journey Through Concussion’s Foggy Terrain

“Neurons are powerful and crafty, but they jar easily. I understand a little better now what happens during a concussion. Severe concussions can spark neurological havoc. But even a mild concussion, which is commonplace, especially among children, can be frightening if you don’t know what’s on the agenda, what symptoms are usual, and what comforts to seek.” (New York Times )