These documents discuss concussions in sports, especially football. Concussions are more common in girls' high school sports than previously thought. High school football has a high rate of concussions due to the nature of the sport. While concussions used to be under-reported and under-treated, more attention is now being paid to properly diagnosing and managing sports-related concussions to protect athletes' long-term brain health. Advanced testing methods can help detect concussions that may not be obvious.

1. http://www.csmfoundation.org/center_concussion_assessment_management.html
http://seattletimes.nwsource.com/html/highschoolsports/2008347382_concussions04.html
http://sportsmedicine.about.com/b/2007/10/04/girls-suffering-more-concussions-in-high-school-
sports.htm
http://concussions.yolasite.com/concussion-facts.php
http://drtanase.com/2010/09/01/concussions-during-football-season/
http://sports.espn.go.com/espn/news/story?id=4865622
http://deadspin.com/5420732/friday-night-blight-why-high-school-football-is-ground-zero-of-the-
concussion-crisis
http://www.tampabay.com/news/health/research/article970962.ece
http://www.arrowheadpride.com/2010/2/11/1305786/chiefs-head-injury-specialist
http://www.momsteam.com/health-safety/debunking-common-sports-concussion-myths
http://davepear.com/blog/tag/dr-daniel-amen/check out video on this as well!