If you recently learned that a loved one suffered a head injury, one of your first questions may be about how serious the injury is. However, the answer to your question may be more complicated than you expect.
TBI may have influenced Hernandez's murderous behavior
A new Netflix documentary details the trial of ex-Patriots tight end Aaron Hernandez and highlights the severity of traumatic brain injuries (TBI) in contact sports. The NFL, including teams like the Patriots, have long misrepresented the dangers of repeated head trauma. Nevertheless, studies have shown that degenerative brain diseases related to TBI can lead to erratic behavior, mood swings and violence. Though there may be many factors contributing to Hernandez's violence, it seems clear that TBI was a factor in his crimes.
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