Happy American football season! Let’s talk about head trauma.
Chronic Traumatic Encephalopathy (CTE) is a neurodegenerative disease that’s especially common in athletes. CTE has cascading effects that can cause memory loss, aggression, and other disturbing cognitive and personality changes, and football ranks second-highest on the list of sports with the most CTE exposure. This episode will teach you more about this upsetting disease, why certain positions in football may carry a higher risk (it’s not all about concussions), and how the NFL dismissed the problem for decades while players suffered and died.
Trigger Warning: Violence, suicide, sexual assault
References
https://pmc.ncbi.nlm.nih.gov/articles/PMC5094259/
https://www.cancer.gov/publications/dictionaries/cancer-terms/def/neurodegenerative-disorder
https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2022.938163/full
https://www.medicalnewstoday.com/articles/subconcussive-head-impacts#vs-concussion
https://www.mayoclinic.org/diseases-conditions/concussion/symptoms-causes/syc-20355594
https://pmc.ncbi.nlm.nih.gov/articles/PMC6748163/
https://www.britannica.com/sports/American-football
https://www.olympics.com/en/athletes/jim-thorpe
https://en.wikipedia.org/wiki/Walter_Camp
https://footballplayershealth.harvard.edu/wp-content/uploads/2016/11/40_App_J.pdf
https://blog.networldsports.co.uk/american-football-positions-explained/
https://www.inverse.com/article/37934-nfl-funded-study-brain-injury
https://pmc.ncbi.nlm.nih.gov/articles/PMC4628259/
https://www.npr.org/2025/07/29/nx-s1-5484101/manhattan-shooter-cte-nfl-explainer
https://www.espn.com/nfl/news/story?id=1972285
https://www.ama-assn.org/delivering-care/injury-violence-prevention/recognizing-patterns-truth
https://www.gq.com/story/nfl-players-brain-dementia-study-memory-concussions
https://pmc.ncbi.nlm.nih.gov/articles/PMC10650906/
https://www.allprobailbond.com/blog/news/sports-and-crime-rates/
https://www.biography.com/athletes/aaron-hernandez
https://www.pbs.org/wgbh/frontline/article/aaron-hernandez-found-to-have-had-severe-case-of-cte/
https://www.cbsnews.com/news/youre-rich-aaron-hernandezs-suicide-note-to-fiancee-released/
https://www.psychologytoday.com/us/blog/head-games/202006/the-nfl-has-race-related-ejection-problem
https://lasallefalconer.com/2022/01/the-complicated-legacy-of-ben-roethlisberger/
https://www.espn.com/nfl/news/story?id=5099224
https://www.cnn.com/2010/CRIME/04/16/roethlisberger.incident/index.html
https://www.cnn.com/2022/03/11/sport/deshaun-watson-no-criminal-charges-spt/index.html
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