Study Finds CTE in at Least 25% of Former NFL Players Who Died 2016–2021

1-Minute Brief

The findings raise questions about occupational safety standards and the long-term health risks of football.

Key Facts

• A former chief scientist at OSHA described CTE rates in former NFL players as unusually severe.
• A study found that at least 25% of former NFL players who died between 2016 and 2021 had CTE.
• Football has been linked to chronic traumatic encephalopathy (CTE), but its exact prevalence remains uncertain.
• Researchers recommend reducing the total number of head impacts to lower CTE risk in football players.
• OSHA has not intervened in response to the reported rates of CTE among NFL players.

What Happened

A recent study reported that at least 25% of former NFL players who died between 2016 and 2021 had CTE, a brain disease linked to repeated head impacts. Experts and former officials have highlighted the severity of these findings.

Why It Matters

The study's results have prompted renewed scrutiny of football safety practices and the adequacy of regulatory oversight. Concerns persist about the health risks for both professional athletes and youth players.

What's Next

Further research is expected to clarify the prevalence of CTE among football players. Discussions may continue regarding potential regulatory or safety interventions in the sport.