Sometimes these types of reports are misleading.
I'm sure in some way concussions did have an effect on his brain, but he likely would've had alzheimers if he had never played football.
Keep in mind, it's finacially beneficial for this doctor to blame concussions for his death. the NFL is going to send him MILLIONS for research.
And no I do not have a medical background, But I did stay at the Holiday Inn Capital while visiting DC
