CAFB_04-12 wrote:
Here's what I don't understand: two objects of roughly equal mass collide at the head--one guy is knocked into tomorrow and is unconscious on the field while the other guy gets up and wonders what all the fuss is about. How does that happen?
Wasn't Steve Young the victim of multiple concussions? This makes me think of our own Steven Thomas--his concussion happened over a month ago and he still hasn't been cleared to play.
So many variables to say definitively, but depends on the angle of the head at impact, the motion of the neck, the size of the brain and free space (yes, you would think utes would get more than their share of concussions), skull thickness, prior trauma, proper helmet fit, what part of head that is hit, etc.
Criteria for returning to play are still changing all the time as we learn more about brain injuries and how to better evaluate their effects. I was speaking with my friend who is one of the team docs for BYU. He told me every BYU athlete that is involved in contact sports has baseline impact testing done before the season starts so that they have a comparison should they get a concussion. I guess they use this testing to help quantify the effects of the injury and aid in getting players back to the field. Of course it is very individualized and you will see different scenarios on returning with each player.
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