concussions
Ex-hockey players met with members of Congress to show how damaging the brain injuries can be.
If the NFL can’t follow their own rules, they have no business playing the game.
Newton's father was "grossly disturbed" by the barrage of hits his son took during a game against the Broncos.
Cam Newton took a total of four hits to the head during Thursday night’s game.
WHAT'S HAPPENING
This is a growing problem.
It was like someone had switched my brain with the brain of someone wicked.
"Has the damage to my brain already been done? Do I have CTE? I hope I don’t."
The degenerative brain disease has already wreaked havoc on too many lives.
They can bring about subtle but lingering changes in the eyes’ ability to focus, according to new research.