COVID-19

COVID-19 linked to brain disorders up to two years on from infection

People who have had COVID-19 face increased risks of neurological and psychiatric conditions like brain fog, psychosis, seizures and dementia up to two years after infection.

Driving the news: That’s according to a new large-scale University of Oxford study that also found anxiety and depression were more common after COVID, though typically subsided within two months of infection.

Why it matters: The study, published in the Lancet Psychiatry journal on Wednesday, is the “first to attempt to examine some of the heterogeneity of persistent neurological and psychiatric aspects of COVID-19 in a large dataset,” per an accompanying editorial.

  • “The results have important implications for patients and health services as it suggests new cases of neurological conditions linked to COVID-19 infection are likely to occur for a considerable time after the pandemic has subsided,” said study lead author Paul Harrison, a professor of psychiatry, in a statement.

Flashback: A University of Oxford study last year found a third of COVID patients had experienced a psychiatric or neurological illness six months after infection.

By the numbers: For the latest study, researchers examined the risks of 14 different disorders in over 1.25 million patients, ranging from children to seniors who were mostly in the U.S., two years on from COVID infection.

  • It compared this information with the electronic records of some 1.25 million people affected by other respiratory infections for the same period.

What they found: Adults who were 64 years old and younger who’d had the coronavirus were more at risk of brain fog (640 cases per 10,000 people) compared with those who’d had different respiratory infections (550 cases per 10,000 people).

  • There were 1,540 cases of brain fog per 10,000 people in patients who were 65 years old and older who’d had COVID, compared with 1,230 cases per 10,000 for those with other respiratory infections.

Meanwhile, there were 450 cases of dementia per 10,000 people and 85 occurrences of psychotic disorders per 10,000 among patients over 65 post-COVID.

  • For other respiratory infections in this age group there were 330 cases per 10,000 for dementia and 60 cases per 10,000 for psychotic disorders.

Worth noting: Researchers found children were twice as likely to develop epilepsy or seizures (260 in 10,000) within two years of a COVID infection, compared to those who’d had other respiratory infections (130 in 10,000).

  • The risk of being diagnosed with a psychiatric disorder also increased, though occurrence was still rare — 18 in 10,000.

What they’re saying: Wes Ely, a Vanderbilt University School of Medicine professor who researches Long COVID, told STAT News the data showed the mood disorders and anxiety problems that are “prevalent in long COVID tended to resolve in a matter of months, which is great news” for the patients.

  • Another notable finding was “the neurocognitive deficits that make people have brain fog, do not resolve so quickly,” added Ely, who is also associate director for research at the VA Tennessee Valley Geriatric Research and Education Clinical Center and was not involved in the study.
  • “Clinically, in my own practice and in our long Covid clinic, this is exactly what we’re seeing: that the acquired dementia that these patients get tends to be lasting and very problematic.”

The bottom line, via Harrison: The findings highlight the need for more research to understand why such neurological conditions are occurring after COVID “and what can be done to prevent or treat these conditions.”

Related Articles

83 Comments

  1. Hey very nice site!! Man .. Beautiful .. Amazing .. I will bookmark your web site and take the feeds also…I am happy to find so many useful information here in the post, we need work out more techniques in this regard, thanks for sharing. . . . . .

  2. We’re a gaggle of volunteers and starting a brand new scheme in our community. Your site provided us with helpful info to paintings on. You’ve done an impressive task and our whole group shall be grateful to you.

  3. What Is Sugar Defender?Sugar Defender is a new blood sugar-balancing formula that has been formulated using eight clinically proven ingredients that work together to balance sugar levels.

  4. My wife and i have been now fulfilled that Michael could conclude his inquiry because of the precious recommendations he grabbed in your blog. It’s not at all simplistic just to be freely giving tips which usually others have been trying to sell. We recognize we have got you to give thanks to because of that. All the explanations you have made, the easy website navigation, the relationships you can make it easier to foster – it’s mostly unbelievable, and it’s leading our son in addition to our family recognize that this theme is entertaining, and that’s especially serious. Thanks for everything!

  5. I would like to thnkx for the efforts you have put in writing this website. I am hoping the same high-grade blog post from you in the upcoming also. Actually your creative writing abilities has encouraged me to get my own blog now. Actually the blogging is spreading its wings quickly. Your write up is a good example of it.

  6. hi!,I like your writing very much! share we communicate more about your post on AOL? I need a specialist on this area to solve my problem. May be that’s you! Looking forward to see you.

  7. Hey, you used to write wonderful, but the last several posts have been kinda boring… I miss your super writings. Past several posts are just a little out of track! come on!

  8. The Lottery Defeater software is an innovative program designed to enhance your lottery playing experience. Utilizing cutting-edge algorithms, it s

  9. My brother recommended I would possibly like this website. He used to be entirely right. This post actually made my day. You can not consider just how much time I had spent for this information! Thank you!

  10. Having read this I thought it was very informative. I appreciate you taking the time and effort to put this article together. I once again find myself spending way to much time both reading and commenting. But so what, it was still worth it!

  11. When I initially commented I clicked the “Notify me when new comments are added” checkbox and now each time a comment is added I get three emails with the same comment. Is there any way you can remove me from that service? Appreciate it!

  12. Hey! I’m at work surfing around your blog from my new iphone 3gs! Just wanted to say I love reading through your blog and look forward to all your posts! Carry on the outstanding work!

  13. You made some clear points there. I looked on the internet for the issue and found most individuals will agree with your website.

  14. An interesting discussion is worth comment. I think that you should write more on this topic, it might not be a taboo subject but generally people are not enough to speak on such topics. To the next. Cheers

  15. This is the right blog for anyone who wants to find out about this topic. You realize so much its almost hard to argue with you (not that I actually would want…HaHa). You definitely put a new spin on a topic thats been written about for years. Great stuff, just great!

  16. I wish to get across my love for your kindness supporting individuals who need guidance on your niche. Your special dedication to passing the solution all over was particularly informative and have usually encouraged girls much like me to get to their targets. This interesting instruction indicates this much a person like me and much more to my fellow workers. With thanks; from everyone of us.

  17. Hey there I am so glad I found your site, I really found you by mistake, while I was looking on Digg for something else, Nonetheless I am here now and would just like to say cheers for a marvelous post and a all round interesting blog (I also love the theme/design), I don’t have time to read it all at the moment but I have bookmarked it and also added in your RSS feeds, so when I have time I will be back to read a great deal more, Please do keep up the great job.

  18. Unquestionably believe that that you stated. Your favourite justification seemed to be at the web the simplest factor to be mindful of. I say to you, I definitely get annoyed even as folks consider issues that they just don’t realize about. You controlled to hit the nail upon the top and also outlined out the whole thing with no need side-effects , other people could take a signal. Will likely be back to get more. Thanks

  19. Thank you for the sensible critique. Me and my neighbor were just preparing to do some research about this. We got a grab a book from our local library but I think I learned more from this post. I’m very glad to see such excellent info being shared freely out there.

  20. Hello, Neat post. There’s a problem together with your website in internet explorer, would check thisK IE nonetheless is the marketplace chief and a large component of folks will leave out your magnificent writing due to this problem.

  21. I loved as much as you’ll receive carried out right here. The sketch is attractive, your authored material stylish. nonetheless, you command get got an nervousness over that you wish be delivering the following. unwell unquestionably come further formerly again since exactly the same nearly very often inside case you shield this increase.

  22. What i don’t understood is in fact how you’re not really much more neatly-appreciated than you may be right now. You are very intelligent. You know therefore significantly in relation to this matter, produced me in my opinion believe it from so many various angles. Its like women and men don’t seem to be involved until it is something to do with Woman gaga! Your personal stuffs great. All the time maintain it up!

  23. Hey there, I think your website might be having browser compatibility issues. When I look at your website in Safari, it looks fine but when opening in Internet Explorer, it has some overlapping. I just wanted to give you a quick heads up! Other then that, excellent blog!

  24. I don’t even know how I ended up here, but I thought this post was great. I do not know who you are but certainly you’re going to a famous blogger if you aren’t already 😉 Cheers!

  25. Hey! I know this is kinda off topic however , I’d figured I’d ask. Would you be interested in exchanging links or maybe guest authoring a blog article or vice-versa? My blog goes over a lot of the same subjects as yours and I think we could greatly benefit from each other. If you are interested feel free to send me an e-mail. I look forward to hearing from you! Superb blog by the way!

  26. Pretty section of content. I just stumbled upon your weblog and in accession capital to say that I get actually enjoyed account your blog posts. Anyway I will be subscribing for your feeds or even I success you get admission to constantly rapidly.

  27. I’ve recently started a website, the info you provide on this web site has helped me greatly. Thanks for all of your time & work.

  28. Hi there! I just wanted to ask if you ever have any trouble with hackers? My last blog (wordpress) was hacked and I ended up losing a few months of hard work due to no data backup. Do you have any methods to stop hackers?

  29. This web site is really a walk-through for all of the info you wanted about this and didn’t know who to ask. Glimpse here, and you’ll definitely discover it.

  30. Hi, i read your blog from time to time and i own a similar one and i was just curious if you get a lot of spam remarks? If so how do you reduce it, any plugin or anything you can recommend? I get so much lately it’s driving me crazy so any assistance is very much appreciated.

  31. Hi! This is my first comment here so I just wanted to give a quick shout out and tell you I really enjoy reading your blog posts. Can you suggest any other blogs/websites/forums that cover the same topics? Thank you so much!

  32. F*ckin’ awesome issues here. I am very satisfied to peer your post. Thanks a lot and i am having a look ahead to contact you. Will you please drop me a mail?

  33. What Is LeanBiome? LeanBiome is a natural weight loss supplement that reverses bacterial imbalance in your gut microbiome with the help of nine science-backed lean bacteria species with Greenselect Phytosome, a caffeine-free green tea extract crafted with patented phytosome technology.

  34. I really appreciate this post. I have been looking everywhere for this! Thank goodness I found it on Bing. You have made my day! Thanks again

  35. Hi, Neat post. There’s a problem with your website in internet explorer, would test this… IE still is the market leader and a huge portion of people will miss your great writing because of this problem.

  36. That is very fascinating, You’re an excessively professional blogger. I’ve joined your rss feed and sit up for seeking more of your fantastic post. Also, I have shared your website in my social networks!

  37. Howdy! This is my first comment here so I just wanted to give a quick shout out and say I really enjoy reading your blog posts. Can you recommend any other blogs/websites/forums that cover the same subjects? Many thanks!

  38. I like this weblog very much, Its a really nice situation to read and receive info . “Reason is not measured by size or height, but by principle.” by Epictetus.

  39. It’s laborious to search out educated folks on this topic, however you sound like you recognize what you’re speaking about! Thanks

  40. Wow, incredible blog layout! How long have you been blogging for? you make blogging look easy The overall look of your site is fantastic, as well as the content!

  41. Do you have a spam problem on this website; I also am a blogger, and I was wondering your situation; many of us have created some nice methods and we are looking to swap solutions with other folks, why not shoot me an email if interested.

  42. Simply wish to say your article is as surprising. The clearness in your post is just great and i can assume you’re an expert on this subject. Fine with your permission allow me to grab your RSS feed to keep updated with forthcoming post. Thanks a million and please carry on the rewarding work.

Leave a Reply

Your email address will not be published. Required fields are marked *