Hidden genetic damage is part of CTE, too, study finds

Video Ad Feedback What is CTE and why is it tied to the NY gunman? 1:34 • Source: CNN

What is CTE and why is it tied to the NY gunman? 1:34

The neurologic disease called chronic traumatic encephalopathy or CTE has most often been found in people who experienced repeated blows to the head while playing contact sports and there’s now evidence of genetic damage inside the brain, too.

The researchers examined the brains of football players and others with the rare neurological disease , and the genetic damage they found looks similar to what they see in the brains of people with Alzheimer’s disease. The damage was so extensive that it was the equivalent of hundreds of years of aging.

CTE typically develops years after someone has received repeated blows to the head. Symptoms c