HealthDay (12/21, Thompson) reports, “Head injuries related to football might be tied to markers of dementia like brain shrinkage and decreased blood flow to the brain, a…study of former pro and college players” found. Investigators “compared brain scans of 120 former pro football players and 60 former college players against 60 men who never played football and had no history of concussion.”
The researchers “found that the relationship between white matter hyperintensities and stroke risk was more than 11 times stronger in former football players than in those who never played.” The investigators also “found that these signs of brain damage were 2.5 times more strongly related to elevated p-tau proteins in football players than in non-players.” The findings were published in Neurology.
Related Links:
— “Former Pro Football Players Show Troubling Brain Changes,” Dennis Thompson, HealthDay, December 21, 2023