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Growing Evidence of Football Causing Brain Damage
ideonexus writes "NFL Linebacker Junior Seau's suicide this week bears a striking similarity to NFL Safety Dave Duerson's suicide last year, who shot himself in the chest so that doctors could study his brain, where they found the same chronic traumatic encephalopathy that has been found in the brains of 20 other dead football players. Malcom Gladwell stirred up controversy in 2009 by comparing professional football to dog fighting for the trauma the game inflicts on players' brains. With mounting evidence that the repeated concussions football players receive during their careers causing a lifetime of brain problems, it raises serious concerns about America's most popular sport and ethical questions for its fanbase."
Did you read the article? It's not just "they have brain damage." It was specifically that they had trauma induced brain damage.
What's new are the long term consequences (sometimes not manifesting until decades later), and the links to depression, domestic violence, and suicide.
I think the NFL has a big problem.
I apologize for my poorly-worded joke. A literal interpretation of the submission's title seems to indicate that any increase in "evidence of football" causes brain damage. This would explain why football fans appear to be brain damaged, since they are frequently exposed to "evidence of football." I don't actually think that there is a problem establishing causation here.
Why would a game in which the primary method of scoring is to kick a ball with your foot not be called football?
Oh, you're ignoring that the rules changed over the last three centuries or so while the name did not.
If the NFL went back to the type of padding/helmets they had just 20 years ago the players wouldn't be doing this damage to one another. The "armor" has evolved substantially over that time to minimize (cause?) damage, but humans have not.
Junior Seau started playing over 20 years ago.
Dave Duerson retired 19 years ago.
William of Ockham had no beard. The most likely explanation is that it was chewed off by squirrels every morning.
Since I apparently wasn't being clear enough originally -- yes, the rules have changed such that that is now the case. Originally, however, the game included much more kicking of the ball, either as a means of scoring, as a means of advancing the ball up the field or as a means of passing between players on the same team. American football, rugby and association football, aka soccer, all trace back to a small pool of similar games called "football". Each of those games, however, diverged in their rules sets. What the majority of the world calls "football" is most similar to the original games. Rugby changed its name as well as its rules. American football changed its rules but not its name. It's a simple concept, really, and I don't get why people refuse to understand.
If it happens in adults, isn't it also likely to happen in kids? They may be hard-headed at times, but still ...
Let's call it what it is, Anti-Social Media.
The brain damage is obvious (well, at least to anyone who thinks about it - I honestly doubt the majority of American Football fans do).
What has been in dispute is whether the adoption of safety measures (helmets, padding, etc) has helped or hurt. The tide of medical opinion seems to be that it has hurt, that all the gear gives an illusion of safety that doesn't really exist, leading to more frequent, high momentum impacts. What has also been in dispute is whether players have been placed in excessive danger due to the machismo involved - that concussions have been treated as no big deal, resulting in players with potentially serious head injuries being ordered back onto the field, and that the desire to win at all costs by managers, sponsors and players has resulted in a level of injury and death that simply wouldn't exist if the players were more concerned with playing well than with the scoreline.
Certainly, you don't see reports of multiple suicides by New Zealand All Black Rugby players (although Rugby is arguably a more vicious game). Soccer players have reported deafness as a result of head injuries, but you don't see the massive incidents of domestic violence. That's usually left to the fans. (Ooops, did I say that?) Formula 1 drivers suffer incredible head trauma, but injuries of that kind are treated with extreme caution (neurologists are included amongst the circuit medics and brain scans after an accident are standard).
I'm not saying any of these sports are "safe" - soccer has worked on making the ball lighter to reduce head trauma, which is good, but all of these involve participants suffering brain injuries from time to time. What I am saying is that American Football appears to have both a higher incidence of brain injury AND a greater severity of brain injury when incidents occur than any of the other sports I listed. Which is impressive, when you think about it, given that F1 cars can slam into a barrier at 170 mph.
Of course, the big difference is that most F1 drivers have a major shunt perhaps two or three times a year, but American Football players can suffer head trauma every play and there will typically be between 60-80 of those per game (http://www.teamrankings.com/nfl/stat/plays-per-game) over 16 games per season (http://en.wikipedia.org/wiki/National_Football_League_regular_season), which gives you between 960-1280 potential head injuries per year.
Repetitive, untreated head trauma is going to be worse than a very few, treated head injuries even if the latter are more severe in a given incident.
Ok, what about soccer? It has plenty of head impacts. Well, according to studies, players head the ball 6-12 times in a game. (http://journals.lww.com/neurosurgery/Fulltext/2012/01000/Heading_in_Soccer___Dangerous_Play_.1.aspx) That's a tenth the number of head impacts of American Football. The mass of a soccer ball is 1 lb, but the mass of an American Football player can be 290 lbs. (http://en.wikipedia.org/wiki/Luis_Castillo_%28American_football%29) If the impacts were at the same speed, you've vastly more momentum per collision in American Football -plus- vastly more collisions.
There's plenty of evidence that some brain injuries occur in soccer, though it's not easy to see how this can be reduced much further given that we've gone from pig-skin leather soccer balls to ultra-light plastic. (http://www.oysan.org/Assets/oysa_assets/doc/coachingarticles/ConcussionFindings.pdf and http://www.thelancet.com/journals/laneur/article/PIIS1474-4422(03)00579-9/fulltext) This needs to be publicly recognized. It is NOT a risk-free sport and brain trauma IS inevitable.
Rugby is perhaps a more difficult sport to explain. Head crunches aren't uncommon (although leg tackles are the standard), all manner of injuries are very common, and the forces are absolutely incredible. (A rugby scrum can put 20 tonnes of force down your spine.) True, the All Black's Haka (htt
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My understanding is yes. And it isn't just football players who are prone. There is a growing body of evidence in professional hockey and boxing that similar kinds of injuries lead to long-term behavioral and cognitive disorders. Remember, the brain does it all, so if impacts are severe enough to nail one kind of higher function, it's enough bugger up another. Whether it's the cerebellum or the cerebrum, they're all vulnerable.
The world's burning. Moped Jesus spotted on I50. Details at 11.
But many words don't change even when their definition does. When you call someone "mister" you're not indicating that they own the property your rent. (Mister comes from monsieur which comes from "my sire".) You still "hang up" your telephone when you end calls on your cell phone. I'm sure there are quite a few other examples I don't care to look up though.
Also, you're ignoring the fact that "ball" does not require an object to be spherical and field goals, punts, place kicks and drop kicks are still very much in use in the game.
Dr. Cantu at Boston Universities' chronic traumatic encephalopathy department said their study showed the average first-string college football player in a given year experiences between 800 and 1,500 blows to the head of a G-force greater than 20.
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