CTE Crisis: NFL's Concussion Conundrum Ignites New Concerns

The New York City skyscraper shooting that killed four people, including the shooter, has brought the CTE crisis to the forefront, renewing concerns about the long-term effects of football-related head trauma. Brain Bank founder Chris Nowinski discusses the challenges of studying CTE, the NFL's efforts to mitigate the issue, and the ongoing battle to make football safer.

Key Takeaways:

• Former high school football player Shane Tamura's suicide note reveals his awareness of CTE, but his mental state at the time raises questions about the link between CTE and violence.
• The Brain Bank has studied 1,600 brains, with only 30% showing signs of CTE, but Tamura's case could be a pivotal one in understanding the disease.
• Nowinski attributes the NFL's reduced role in the CTE crisis to the league's recognition of the link between CTE and head trauma, which has taken some energy out of the controversy.
• Media fragmentation and the NFL's control over broadcast rights have made it harder to cover CTE in football, according to Nowinski.
• CTE is still not conclusively linked to violence, but research suggests that a larger proportion of men with CTE exhibit violent behavior.
• The NFL's rule changes to reduce head trauma have taken some hits out of the game, but college and high school football still lack robust safety measures.
• Brain Bank founder Nowinski is frustrated that college and high school football have not followed the NFL's lead in reducing brain injuries.

Statistics:

• 30% of concussions in college football occur during practice, compared to 80% in the NFL.
• 1,600 brains have been studied at the Brain Bank, with 30% showing signs of CTE.
• 80% of the NFL's concussions occur during games, while 30% occur during college football games.
• 2% of states have implemented severe limits on high school football, while others have loose limits and no monitoring.

Sources:

• The Guardian
• Boston University
• The NFL
• ESPN