It has been revealed how much danger American football players' brains are in

A recent study estimates that approximately 74.5% of former NFL players who died between 2008 and 2023 had chronic traumatic encephalopathy (CTE). This degenerative brain condition is linked to repeated head injuries. Previous research indicated a high prevalence of CTE among deceased NFL players, but selection bias in studies may distort these findings. The new research, conducted by Boston University scientists, suggests that players with cognitive symptoms are five times more likely to donate their brains for study. While the findings are concerning, experts emphasize that targeted treatments could improve outcomes for affected individuals. Further research is recommended at lower levels of football to assess risks to brain health.