Over the past several years, numerous studies have been conducted on the link between playing high-impact sports such as football and hockey and the presence of a degenerative brain disease called chronic traumatic encephalopathy (CTE). Up until recently, professional sports leagues have denied that there is a link between CTE and participation in sports. However, earlier this month that changed.
According to a recent news report, the NFL’s senior vice president for health and safety admitted in a congressional committee’s roundtable discussion that there seems to be a link between CTE and football. The NFL spokesperson credited the research of a Boston University professor and researcher that dissected the brains of 90 former professional football players, finding the presence of CTE in many of the subjects.
The NFL’s new position on CTE still remains somewhat of a mystery, but the spokesperson did qualify his statements, saying that there are also a number of other questions that need to be looked into.