Combat veterans coming home with CTE
A brain disease best known for impacting football players who suffered concussions is now being found in soldiers
Until a few years ago, NFL players who struggled with severe depression, bouts of rage and memory loss in their retirement were often told they were just having a hard time adjusting to life away from the game. Doctors have since learned these changes can be symptoms of the degenerative brain disease CTE -- chronic traumatic encephalopathy, caused by blows to the head.
What we're learning now is that CTE isn't just affecting athletes, but also showing up in our nation's heroes. Since 9/11 over 300,000 soldiers have returned home with brain injuries. Researchers fear the impact of CTE could cripple a generation of warriors.