 |
|
|
|
April 29th, 2014
08:51 AM ET
Is diabetes shrinking my brain?It's not a secret that some diabetics also have memory issues, but a new study suggests it's not just due to clogging of blood vessels - your brain may actually be shrinking. When the brain shrinks, it's often because valuable brain cells that help us think and remember are dying. A loss of brain cells is a hallmark for Alzheimer's disease and other types of dementia. In this new study, published in the journal Radiology, researchers looked at brain scans from a little more than 600 people age 55 and older with type 2 diabetes. They found that patients who lived with diabetes the longest had smaller brain volumes. "When you lose brain cells, you lose the capacity for more complex thoughts and memory," says Dr. R. Nick Bryan, lead author of the study. "Diabetes may be a risk factor for things like Alzheimer's disease," says Bryan, chair and professor emeritus at the Department of Radiology at the University of Pennsylvania. " We didn't prove that, but we suggest that." Up until about five years ago, experts thought memory and cognitive problems related to diabetes were largely due to problems with blood clots in the brain. But Bryan's new imaging study builds on other research, which points to brain shrinkage as a potentially stronger link to the development of cognitive decline in diabetics. "Somehow diabetes is doing something to the brain that results in tissue loss (death of cells)," says Dr. Rosebud Roberts, professor of epidemiology and neurology at the Mayo Clinic in Rochester, Minnesota, who was not involved with this new research. Roberts says scientists are still trying to understand why cells are dying. Their best guess is that it's related to both too little and too much glucose in the brain. Glucose is the brain's food and when you have diabetes, brain cells may not be getting enough nutrients, so they can die. Another possibility is that too much glucose in the brain can also kill cells. The brain of a diabetic "metabolizes glucose and oxygen differently than people who don't have diabetes," says Bryan, because destructive free radicals are possibly produced. "Diabetes can lead to what is in essence a faster aging process," says Dr. Gail Musen, investigator at the Joslin Diabetes Center in Boston, who was also not involved in this new research. Her advice to diabetics is to keep the condition under control: "Exercise, eat right, go to your doctor, lose weight if you need to and take your medicine." These lifestyle changes won't prevent the brain shrinkage, Musen says, but they will slow down the process - and the sooner you start, the better. |
  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.
 |
|
|
|
https://creativecommons.org/choose/results-one?field_attribute_to_url=https://codymarketing.com
An intriguing discussion is worth comment. I believe that you ought to publish more about this issue, it might not be a taboo subject but usually people do not discuss these subjects. To the next! Cheers!!
http://www.lagunabeach360.com/__media__/js/netsoltrademark.php?d=ocrvcenter.org
You made some decent points there. I looked on the web for more information about the issue and found most people will go along with your views on this web site.
http://fueleyewear.com/__media__/js/netsoltrademark.php?d=getmoneyonlyfans.com
http://www.nzfenciblesociety.org.nz/ra.asp?url=https://lifeboosterpack.com/
http://www.centerpointentex.biz/__media__/js/netsoltrademark.php?d=seopostfalls.com
There is definately a great deal to learn about this issue. I really like all of the points you've made.
http://sintesi.provincia.so.it/portale/LinkClick.aspx?link=https://spokanevalleyseo.com/
I could not resist commenting. Very well written!
http://www.posteursfous.fr/imgdisplay.php?url=https://seopostfalls.com/
http://www.matakanacoast.co.nz/Redirect.aspx?destination=https://bulknearme.com/
Greetings! Very helpful advice in this particular post! It is the little changes that produce the biggest changes. Thanks for sharing!
http://www.norfolkonlinenews.com/Redirect.aspx?destination=https://www.bjsnearme.com/
http://jamesmhunt.com/__media__/js/netsoltrademark.php?d=ocrv.world
338337 27117quite good publish, i surely really like this internet internet site, maintain on it 527787
An outstanding share! I have just forwarded this onto a coworker who had been conducting a little homework on this. And he in fact bought me dinner simply because I discovered it for him... lol. So allow me to reword this.... Thank YOU for the meal!! But yeah, thanx for spending the time to talk about this issue here on your website.
http://www.libregraphicsworld.org/?URL=ocrvcenter.com
http://www.campintouch.com/v2/Redirector.aspx?url=ocrvcenter.com
I couldnít resist commenting. Well written!
http://www.kuhwa.com/__media__/js/netsoltrademark.php?d=ocrvcenter.com
https://4men.news/bitrix/rk.php?goto=http://www.ocrvcenter.com/
what is the procedure to copyright a blog content (text and images)?
https://twitter.com/katekdesigns
http://manoeksportas.vz.lt/invitePage.do?id=309782144&url=http://andresu26h8.oblogation.com/4051185/top-rv-repair-near-me-secrets
https://www.shanghaiairport.com/ADClick.aspx?SiteID=20&ADID=1&URL=http://dominick0z69v.blogcudinti.com/3895367/5-tips-about-rv-repair-shop-you-can-use-today
Itís hard to come by well-informed people for this topic, however, you sound like you know what youíre talking about! Thanks
/
https://www.portalfarma.com/paginas/redirigir.aspx?redirect=http://www.air-conditioner-installat30612.life3dblog.com
https://www.hypercomments.com/api/go?url=https://lorenzo1u5n2.madmouseblog.com
Hi, I do believe this is a great site. I stumbledupon it 😉 I will revisit once again since i have bookmarked it. Money and freedom is the best way to change, may you be rich and continue to help others.
https://legacy.aom.org/verifymember.asp?nextpage=http://www.postfallswebsites.com/
https://blogranking.fc2.com/out.php?id=414788&url=http://weblog.koehr.in/
http://yellowpages.staradvertiser.com/__media__/js/netsoltrademark.php?d=paxton4y5w3.activoblog.com
I used to be able to find good advice from your content.
http://link.dropmark.com/r?url=https://192.99.8.166
Iím amazed, I have to admit. Rarely do I come across a blog thatís both educative and entertaining, and without a doubt, you have hit the nail on the head. The problem is something that too few people are speaking intelligently about. I am very happy I stumbled across this during my search for something relating to this.
https://clixgalore.com/NoRedirect.aspx?ID=11387&AfID=225385&BID=111815&ER=1&RU=https://lane1l5c1.techionblog.com/
You ought to be a part of a contest for one of the best blogs on the web. I will recommend this website!
/
https://cdn.embedded.com/common/jumplink.php?target=https://goldenlife.com.au/blog/p-0_112_0_0_11551/p.html?from=0&step=100&count=236&id=11551
https://www.saisoncard.co.jp/cgi-bin/count.cgi?pal=632,632&url=http://frankborkowsky.de/
You're so interesting! I do not suppose I've read through a single thing like this before. So great to find somebody with genuine thoughts on this issue. Seriously.. thanks for starting this up. This website is one thing that's needed on the web, someone with a little originality!
http://lists.websolutions.com/redirector.asp?e=3304943442344678&URL=http://edwin8p01s.rimmablog.com/3902127/rv-repair-shop-an-overview
I'd like to thank you for the efforts you've put in penning this site. I'm hoping to check out the same high-grade blog posts from you later on as well. In truth, your creative writing abilities has inspired me to get my very own website now 😉
http://services.nfpa.org/Authentication/GetSSOSession.aspx?return=https://acinstallationserviceinna74588.thechapblog.com/
Itís hard to come by well-informed people about this subject, however, you seem like you know what youíre talking about! Thanks
https://forums.vrzone.com/redirect-to/?redirect=https://muilkens.nl
https://www.joblinkapply.com/Joblink/5972/Account/ChangeLanguage?lang=es-MX&returnUrl=http://www.internetmarketingsupply.com
I seriously love your website.. Very nice colors & theme. Did you develop this amazing site yourself? Please reply back as Iím hoping to create my very own website and would love to find out where you got this from or just what the theme is called. Thanks!
http://m.hicbc.com/i/files/acj/?url=https://lesbianassworship.net/
/
The next time I read a blog, I hope that it won't fail me as much as this particular one. I mean, Yes, it was my choice to read through, but I genuinely thought you would have something helpful to talk about. All I hear is a bunch of whining about something that you can fix if you weren't too busy looking for attention.
https://www.canada.com/scripts/go.aspx?g=vancouversun&n=subscribe_link_header&u=https://masternearme.com
https://sessionize.com/redirect/8gu64kFnKkCZh90oWYgY4A/?url=https://howtobrews.com/
/
I love looking through an article that will make men and women think. Also, many thanks for allowing me to comment!
/
There is definately a lot to learn about this subject. I love all the points you made.
https://socialnewsdesk.com/services/clicktracking/redirect-tracker.aspx?redirectUri=https://backboneleaders.com
Very good article. I definitely appreciate this site. Keep it up!
http://easyfeed.info/easyfeed/feed2js.php?src=https://backboneleaders.com
Aw, this was an incredibly nice post. Taking the time and actual effort to produce a great articleÖ but what can I sayÖ I hesitate a whole lot and don't manage to get nearly anything done.
http://www.iatn.net/redirect/?src=wiki&pageid=320&url=https://backbonehunters.com
This is a good tip particularly to those fresh to the blogosphere. Simple but very accurate infoÖ Thank you for sharing this one. A must read post!
https://www.dbta.com/Events/updateStats.aspx?id=1598&lnk=https://backbonehunters.com
Iím impressed, I must say. Seldom do I encounter a blog thatís both educative and engaging, and without a doubt, you've hit the nail on the head. The issue is something which too few men and women are speaking intelligently about. I'm very happy I came across this during my search for something concerning this.
http://surveys.montclair.edu/survey/preview.jsp?surveyid=1326825217719&url=http://backboneleaders.com/
Greetings, I think your site could possibly be having browser compatibility problems. Whenever I take a look at your website in Safari, it looks fine however when opening in Internet Explorer, it's got some overlapping issues. I simply wanted to give you a quick heads up! Aside from that, fantastic blog!
http://click.payserve.com/signup?link=http://www.backbonehunters.com
Oh my goodness! Impressive article dude! Thank you, However I am experiencing problems with your RSS. I donít understand the reason why I cannot subscribe to it. Is there anybody having the same RSS problems? Anybody who knows the answer will you kindly respond? Thanx!!
http://sogo.i2i.jp/link_go.php?url=http://www.backbonehunters.com
https://nutritiondata.self.com/facts/recipe/1304991/2?mbid=HDFD&trackback=http://backbonehunters.com/
https://netshop.misty.ne.jp/pet/01/out.cgi?id=richesse&url=https://backboneleaders.com
http://005.free-counters.co.uk/count-072.pl?count=reg22&type=microblack&prog=hit&cmd=link&url=backbonehunters.com/
https://home.putclub.com/link.php?url=http://backboneleaders.com/