![]() |
|
![]()
November 29th, 2011
12:01 AM ET
Soccer 'heading' may cause brain damageHeading the soccer ball too frequently may cause damage to the brain, according to new research. In smaller numbers, there doesn’t seem to be a problem. It’s when the number of headers reaches about 1,300 per year that the brain may begin to suffer traumatic brain damage. Numbers that high may seem excessive, but not for players regularly honing their skills on the field through practice. “Practice turns out to be a much bigger source of exposure than actual games,” says Dr. Michael Lipton, the lead study author and Director of Radiology Research at Albert Einstein College of Medicine. “Some people were reporting heading 5,000 times a year.” Lipton’s team of researchers recruited 39 soccer players from amateur leagues, men in their late twenties and early thirties who play regularly but not professionally; many of whom have been playing for most of their lives. Players filled out a questionnaire meant to help them estimate the number of headers they make each year. When researchers compared the brain scans of players reporting lower numbers of headers to players reporting higher numbers, there were distinct differences between the two group’s brains. “Excessive heading definitely seems to be associated with impairment of memory and processing speed,” says Lipton. “Soccer may not be as benign as people thought it was.” The study uses diffusion tensor imaging (DTI), a type of magnetic resonance (MR), which measures the movement of water molecules in the brain’s white matter. In healthy brains, the water molecules move in a uniform direction through the white matter, but in injured brains, they move less uniformly, and more randomly. Heading is already the most dangerous part of soccer in terms of head injuries, says Dr. Robert Cantu, a fellow of the American College of Sports Medicine. When heading the ball, players often hit other players, causing concussions. However, Dr. Lipton’s study did ask players about their concussive history, both on and off the field, and the small study’s results show altered brain images from routine heading, not from any increased rate of diagnosed concussions. “If there is a chronic injury due to this kind of activity, it’s not something that’s going to jump out on the radar,” says Lipton, “it’s very possible that it’s something that people may not even really recognize, even though we could pick it up by testing for it.” The regions of the brain responsible for executive functions like attention, memory, and planning, as well as visual and spatial reasoning all showed signs of damage due to heading. Whether children and young adults are more vulnerable to the effects of heading is unclear, and those groups should be researched directly, says Lipton. The findings were presented Tuesday at a Radiological Society of North America (RSNA) annual meeting. |
![]() ![]() ![]() ![]() About this blog
Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love. |
|
The next time I read a blog, Hopefully it does not fail me as much as this one. After all, I know it was my choice to read through, nonetheless I actually thought you'd have something helpful to say. All I hear is a bunch of crying about something that you could fix if you were not too busy searching for attention.
http://rd.alice.it/r3/redir.asp?URL=https://www.ocrvcenter.org/
http://news.km-line.de/lt/t_go.php?i=currentmesg&e=subscriberid&l=http://www.ocrv.xyz
Hello there! I could have sworn Iíve been to this web site before but after going through many of the posts I realized itís new to me. Anyhow, Iím definitely pleased I stumbled upon it and Iíll be bookmarking it and checking back regularly!
https://secure.esupport.com/ea/link.php?redirect=http://ocrv.fun/
http://links.members.thrivent.com/ctt?m=17286294&r=MjU3NzIwNjQ5MTAzS0&b=0&j=MTg4MDAxMzYzMgS2&k=Link54-5&kx=1&kt=1&kd=http://ocrvcenter.biz/
https://limonet.si/paypal/paypal.php?lang=eng&ref=http://ocrv.us
Your style is very unique in comparison to other folks I've read stuff from. Thanks for posting when you have the opportunity, Guess I'll just book mark this web site.
http://etracker.cefic.org/click.aspx?uid=7aad121c-9f74-447a-8222-9ba69cb40182&fw=http://ocrvmotorsports.com
Hello, There's no doubt that your web site might be having web browser compatibility issues. When I take a look at your blog in Safari, it looks fine however when opening in IE, it's got some overlapping issues. I just wanted to give you a quick heads up! Besides that, excellent blog!
https://anon.to/?https://www.www.rvcollisionrepairpaintshop.com
Everything is very open with a really clear explanation of the challenges. It was really informative. Your website is useful. Thank you for sharing!
https://netshop.misty.ne.jp/beauty/01/out.cgi?id=vertrich&url=https://ocrv.us
Very good blog post. I certainly appreciate this site. Continue the good work!
https://sete.gr/app_plugins/newsletterstudio/pages/tracking/trackclick.aspx?nid=218221206039243162226109144018149003034132019130&e=000220142174231130224127060133189018075115154134&url=http://www.ocrvshop.com
I couldnít refrain from commenting. Perfectly written!
https://svc.tds-live.com/manager/siteuser/redirector?ec=09/02/2017-Dreamon,faivolareituoisogniall’Isolad’Elba!&url=http://ocrv.world/34zxVq8
https://wine-pages.com/adserve/www/delivery/ck.php?oaparams=2__bannerid=55__zoneid=19__cb=4258f112ba__oadest=http://www.ocrvmotorcoaches.com
Good information. Lucky me I discovered your site by chance (stumbleupon). I've book-marked it for later!
http://babedrop.net/out.php?url=ocrvparts.com/
https://www.portalfarma.com/paginas/redirigir.aspx?redirect=https://ocrvmotorsports.us
https://www.rslan.com/phpAdsNew/adclick.php?bannerid=62&zoneid=0&source=&dest=https://www.ocrv.me/
http://nl.paramount.de/?i=56&r=http://newrvowners.com/
http://bestsongsnow.com/__media__/js/netsoltrademark.php?d=ocrv.life
Good post. I learn something new and challenging on blogs I stumbleupon everyday. It will always be interesting to read through content from other writers and practice a little something from other websites.
http://epaper.dhf.org.tw/epapercounter/clicklink.aspx?epaper=0&sno=1&link=https://www.ocrvcenter.com
Your style is very unique in comparison to other people I have read stuff from. I appreciate you for posting when you've got the opportunity, Guess I'll just book mark this web site.
http://goldankauf-engelskirchen.de/out.php?link=http://ocrvmotorsports.org/
Hi, I do think this is an excellent site. I stumbledupon it 😉 I'm going to revisit yet again since i have bookmarked it. Money and freedom is the best way to change, may you be rich and continue to guide others.
http://ram.ne.jp/link.cgi?https://fleetvehiclerepairshop.com
http://old.daliedu.cn/url.asp?url=https://ocrvempire.com/
https://www.csgyb.com.cn/url.php?url=ocrv.xyz
An impressive share! I've just forwarded this onto a friend who had been conducting a little homework on this. And he actually ordered me dinner simply because I stumbled upon it for him... lol. So allow me to reword this.... Thank YOU for the meal!! But yeah, thanks for spending some time to discuss this issue here on your internet site.
http://www.bulletformyvalentine.info/go.php?url=https://www.ocrvcenter.co/
Nice post. I learn something new and challenging on blogs I stumbleupon everyday. It will always be interesting to read through content from other authors and practice a little something from other web sites.
https://www.szbda.cn/index.php?m=poster&c=index&a=poster_click&sitespaceid=1&id=61&url=http://ocrvcenter.mobi/
I blog quite often and I truly appreciate your information. The article has truly peaked my interest. I will bookmark your website and keep checking for new details about once per week. I subscribed to your RSS feed as well.
http://www.theamericanmuslim.org/tam.php?URL=https://fleetvehiclerepairshop.com/
This is the right webpage for anybody who would like to understand this topic. You understand a whole lot its almost tough to argue with you (not that I personally would want toÖHaHa). You definitely put a new spin on a topic that has been written about for many years. Great stuff, just great!
http://col.11510.net/out.cgi?id=00040&url=https://ocrv.store
http://www.c9wiki.com/link.php?url=http://ocrvcenter.org/
I was able to find good advice from your content.
https://www.bad.org.uk/for-the-public/patient-information-leaflets/alopecia-areata/?showmore=1&returnlink=https://orangecountyrvrepair.com
You're so cool! I do not suppose I've truly read through a single thing like this before. So good to find somebody with genuine thoughts on this subject. Really.. many thanks for starting this up. This web site is something that is needed on the internet, someone with a little originality!
http://www.localfarmmarkets.org/facebook.php?URL=https://ocrvmotorsports.info/
Hello! I could have sworn Iíve been to this website before but after going through some of the articles I realized itís new to me. Anyways, Iím definitely happy I discovered it and Iíll be book-marking it and checking back often!
http://www.grupoplasticosferro.com/setLocale.jsp?language=pt&url=https://ocrv.fun
There's definately a great deal to know about this issue. I love all of the points you have made.
http://ww31.yukan-fuji.com/__media__/js/netsoltrademark.php?d=ocrvcenter.org/
Oh my goodness! Incredible article dude! Thanks, However I am going through difficulties with your RSS. I donít know why I am unable to subscribe to it. Is there anyone else having the same RSS problems? Anyone who knows the solution can you kindly respond? Thanks!!
http://gorodnews.ru/jumplink.php?url=https://campervanrepairshop.com/
Great post. I'm going through many of these issues as well..
http://barriechamber.wsiefusion.net/Redirect.aspx?destination=https://theocrv.com
Hey, thanks for the blog post.Really thank you! Want more.
https://bit.ly/3dobJVs
http://www.sf-monheim.de/phpinfo.php?a%5B%5D=<a+href=https://www.fleetservicesocrv.com/
http://www.gazzettaweb.net/it/utilities/send_to_friend/?url=http3A2F2Fsprintervanrepairnearme.com/
You've made some really good points there. I looked on the internet for additional information about the issue and found most people will go along with your views on this website.
http://d-click.unip.br/u/6714/2671/1239186/3143_0/bad68/?url=http://sprintervanrepairshop.com/
An impressive share! I've just forwarded this onto a co-worker who has been doing a little homework on this. And he in fact ordered me dinner because I discovered it for him... lol. So allow me to reword this.... Thanks for the meal!! But yeah, thanx for spending time to talk about this issue here on your web site.
http://www.sgem.pwr.edu.pl/viewscount.php?Path=https://sprintervanrepairshop.com