By Ken Reed

Most people associate chronic traumatic encephalopathy (CTE), a progressive brain disease caused by repetitive brain trauma, with the NFL — specifically retired NFL players.

But CTE is more than a pro football issue. While the Boston University CTE Center has discovered CTE in the brains of 110 of 111 former NFL players, the Center has also found CTE in the brains of 48 of 53 former college players. Those college players didn’t go on to play football in the NFL. Moreover, 21% of the 14 brains of former high school football players studied at the Center had evidence of CTE. And those players never played football beyond high school.

Admittedly, those are pretty small sample sizes (brains can only be examined for CTE after death) but the percentages are still quite scary.

Some of the cases of CTE in college and high school players were considered “mild.” But even mild cases of CTE had some serious clinical symptoms that worsened over time. For example, 67% had depression symptoms and 52% had anxiety symptoms. In addition, 89% had impulsivity tendencies, 69% felt hopelessness, 67% had an explosive temper, 67% had substance use disorders and 52% were physically violent. And those were considered the mild CTE cases.

The most common cause of death of those with mild CTE was suicide.

“The studies are significant for those who have been playing football and contact sports for years at the collegiate and professional level,” said Jim Chesnutt, M.D., an associate professor of orthopedics, rehabilitation and sports medicine at Oregon Health & Science University.

“We are not yet sure if this applies to younger contact sport athletes, but we certainly would like to limit the number of head blows and injuries in athletes of all ages.”

Unquestionably, we must find ways to limit blows to the head in football. But here’s the elephant-in-the-room question: Should youth and high school athletes even be playing football, a game in which repetitive brain trauma is inherent in the sport? And unlike pro football players, the brains of high school and college players are still in the development stage.

“Is it worth the risk now, however slight, that less severe but still substantial damage could be occurring to high school and college students whose brains haven’t even finished developing yet?” asks Tara Haelle, a writer for Forbes magazine in an article on the risks of football for high school and college athletes.

Before answering that question, consider this finding: Purdue University researchers have compared changes in the brains of high school football players who had suffered concussions with the brains of high school football players who were concussion free and found brain tissue damage in both. That’s scary stuff. That means brain injuries are occurring without players, coaches or parents being aware of it.

Ken Reed, Sports Policy Director, League of Fans


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