143
What have scientists discovered very recently that most people should absolutely know ?
(sh.itjust.works)
this post was submitted on 16 Jan 2026
143 points (98.0% liked)
Ask Lemmy
36956 readers
1358 users here now
A Fediverse community for open-ended, thought provoking questions
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com.
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.
6) No US Politics.
Please don't post about current US Politics. If you need to do this, try !politicaldiscussion@lemmy.world or !askusa@discuss.online
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Alzheimer's is reversible.
Per the study posted yesterday which i do not have handy but some enterprising soul may care to search for.
X to doubt.
You can find single studies claiming all kinds of crazy things. It keeps the popsci sites in business and apparently looks good to whoever is employing the yahoo researchers in question.
If there's a credible medical breakthrough you'll know because all kinds of scientists won't shut up about it. After CRISPR was discovered back in 2016, it was absolutely everywhere for months.
It was from Case Western, fwiw, not livescience or fortean times. But yeah, it sounds so astounding i also have doubts. And yet. What a breakthrough.
It seems that many people suffering from Alzheimer's and other forms of dementia experience occasional short episodes of lucidity (especially when nearing death).
This suggests that memories, personality, and reasoning ability might not be (entirely?) destroyed, but simply inaccessible or unable to work properly, and that if the root cause for this malfunction could be treated a partial or even total recovery might be indeed possible...
The "especially when nearing death" is entirely explainable due to the proximity to the death. No one is going to remember Aunt Ida's moment of lucidity three months prior. They're going to remember the one the day before she died.
Yeah, how memories are actually stored, and the actual input-output functions of neurons, are very much up in the air. Once the brain has sizeable holes in it I'm guessing a lot is just gone, but something might be retained.
Theoretically possible has very little to do with practically and recently solved, though.
This. Neuron damage is not reversible. That's an absolutely dishonest claim
It's far fetched, anyway.
Depending on the level of progression of the disease, the state of effected neurons and unknown things about how the brain works, I'm not going to say it's impossible, but more than a single study in a vacuum is absolutely required as evidence.
I hadn't heard that, so I googled!
https://case.edu/news/new-study-shows-alzheimers-disease-can-be-reversed-achieve-full-neurological-recovery-not-just-prevented-or-slowed-animal-models
I will wait for multiple replications in different populations before getting my hopes up.
It's just mice.
Bullshit. Is a neuron loss disease, neurons don't come back from the dead.
Animal models do not get Alzheimer disease, and mice have a level of plasticity not seen in humans.
FDA has approved two Alzheimers drugs recently and neither work, and have caused deaths from brain bleeds. FDA is corrupt.
People will get a far more protective effect from Alzheimers from keeping current with vaccines.