New CTE Study Delivers Sobering Reality Check on Long-Term Health Risks for NFL Players

A recent medical study is highlighting the long-term health risks faced by NFL players long after their careers end. Dr. Daniel Daneshvar, a Harvard Medical School researcher, spent years investigating the connection between repeated head impacts and brain disease in retired players. His latest findings, published in The BMJ, reveal alarming rates of CTE (chronic traumatic encephalopathy) among former NFL players.

Unlike previous studies relying only on donated brains from families suspecting symptoms, this study examined every player who played at least one NFL game and later died. By cross-referencing with Centers for Disease Control and Prevention death records, the researchers reduced selection bias. Of the 878 former players who died between 2016 and 2021, 235 families donated their brains for analysis, and 215 showed signs of CTE.

This indicates that at least 25% of the group had CTE, and the true prevalence could be as high as 98%.

The study provides a sobering reality check for NFL players, who now have to consider the long-term health implications of their careers. Former Pro Bowl receiver Demaryius Thomas, who died at 33 in December 2021, was diagnosed with stage 2 CTE posthumously. Other players, such as Nick Chubb, have also decided to retire early, citing long-term health concerns. The NFL and its players' union acknowledge the need for more transparency around brain injury risks and urge further research and better care for affected players.