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Health officials delayed report linking fluoride to brain harm

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341–350 of 468 posts

Re: Health officials delayed report linking fluoride to brain harm

#341

It's fascinating. Having gone through 301 comments and there really hasn't been any deep discussion at whether or not fluoride has been linked to brain harm.... There are little debates about drinking water. I'm disappointed..I'm gonna to have to do some digging.

This is unfortunately not the place for deep, thoughtful conversation on topics not directly pertaining to tech

Re: Health officials delayed report linking fluoride to brain harm

#343

Adding fluoride to water has always seemed weird to me, since you can't control for how much water someone is drinking or account for different bodily factors like age and weight. I wonder why the European solution of adding it to salt isn't the default, especially given that iodized salt is already so popular and commonplace. As a general rule of thumb, I think it's interesting to scrutinize dosage recommendations a…

>it's worth asking why

It's been a popular and wide spread conspiracy theory that the "shadow government" is either trying to lower the IQ or the total population numbers using fluoride in the water supply. And since politicians don't get chosen on a basis of competency, but rather popularity, you have the vast majority being relatively severely logically challenged and thus unable to read scientific papers and understand complicated topics like child dental care.

Re: Health officials delayed report linking fluoride to brain harm

#344
post #251

Earlier quoted context omitted.

No, fluoride must not be added to any food or beverage, because it provides no benefits whatsoever when ingested. Fluoride is beneficial only when applied externally on the dental enamel, so that the fluoride ions will passively substitute the hydroxide ions. There is no known biological process that uses actively fluoride in the human body and excessive ingested fluoride has bad effects, e.g. bone damage. Therefore…

Given that the health bureaucracies of many countries seem to disagree with you, you need to cite more evidence and sources to support this claim. You can't just do it by strong assertion.

Having the health bureaucracies in many countries all agreeing on something would have been convincing enough for me three years ago. Now, it means nothing.

Re: Health officials delayed report linking fluoride to brain harm

#345

Earlier quoted context omitted.

Hot take: why don’t we stop the root cause of the problem, instead of the insestuous habit of layering on symptom management on top of symptom management. Stop giving kids these insanely high levels of sugar. No soda is a great start. Same thorn in my side is this completely crazy trend that this new life-long injection Ozempic/Wegovy is being suggested for kids 12 and up. Like what? It also atrophies muscle, tendons…

People love treating symptoms because humans are notoriously shortsighted

Not to mention there's a lot of money behind the real causes

Re: Health officials delayed report linking fluoride to brain harm

#347
post #292
post #104

Earlier quoted context omitted.

Do you have a reference for that? I'm from Sweden and I can definitely say preventive dental care is a huge thing here. I felt your statement sounded weird so I googled around. DMFT seems to be one index used to rank countries oral health, which is produced by WHO. In that ranking several European countries beat or sit at US levels. Do you only mean eastern Europe? This links to OECDs compilation of WHOs data, was ea…

That study is for children. Oral health problems take years to surface and looking at adults would be a better way to measure these things. Having lived in both the US and France, I can say that it’s been my experience that Americans have “nicer” looking teeth. Whether that translates into anything medically relevant is apparently really difficult to prove.

WHO produced the exact same data but for adults. I did see similar results there (several EU countries above US). You gave no references as response, instead giving another personal experience.

Re: Health officials delayed report linking fluoride to brain harm

#348

Earlier quoted context omitted.

It goes all the way back to Dr. Strangelove at least. There's a whole bit in there about it.

This organisation was big on that conspiracy (??) theory: https://en.wikipedia.org/wiki/John_Birch_Society

An article about their role in the original referendum on fluoridation in Wichita:

https://www.kansas.com/news/article1101667.html

And a Fresh Air interview with a historian who recently wrote a book about the John Birch Society:

https://www.npr.org/programs/fresh-air/2023/05/17/1176658584...

Re: Health officials delayed report linking fluoride to brain harm

#349

Earlier quoted context omitted.

Well it halved childhood cavities in the 50s. It did its job and I don’t think it’s hard to understand why it was done. Same reason why they stared iodine to salt… because people were having mental development issues. Now is it still necessary? That’s a different question but let’s not pretend that we don’t know why it was done.

> Same reason why they stared iodine to salt… because people were having mental development issues. This is not directly related to the topic of Fluoride, but Iodine was actually initially introduced to reduce goiters. The mental benefits were a wonderful, unexpected side-effect. Studies have put the effects anywhere between 8-15 IQ bump for populations that were Iodine deficient. Pretty jaw dropping when you think a…

About 2.5% of the population has an intellectual impairment (if mean IQ is 100, and SD 15, 2.5% have IQ less than 70 the WHO cut off). Of this 2.5% some will have social/adaptive impaitment similarly 2SD below the mean and have an "intellectual/learning disability".

Move that mean down one SD (15 IQ points). And now OVER 15% of the people meet the intellectual impairment criteria.

Put it another way, due to the shape of the normal distribition moving IQ down 10-15 points amounts to 2-3X increase in the number with abnormally low IQ.

Cut to the modern era, where fewer and fewer jobs are available for those with intellectual impairments, and the world requires more and more technical prowess and the situation is far worse than the figures appear.

Re: Health officials delayed report linking fluoride to brain harm

#350

Earlier quoted context omitted.

> Now is it still necessary? An experiment in Windsor, Ontario (across the border from Detroit, MI): > Yemmi Calito's children are patients of Dr. Meriano. The two oldest kids were raised on fluoridated water in Windsor and both have healthy teeth. Her two youngest weren't, and they've had to be treated for serious tooth decay. Calito said their oral hygiene habits are the same. > "The younger two I feel they have mo…

Hot take: why don’t we stop the root cause of the problem, instead of the insestuous habit of layering on symptom management on top of symptom management. Stop giving kids these insanely high levels of sugar. No soda is a great start. Same thorn in my side is this completely crazy trend that this new life-long injection Ozempic/Wegovy is being suggested for kids 12 and up. Like what? It also atrophies muscle, tendons…

I’ve always found this guy’s work interesting.

https://www.lotusdental.com.au/post/effect-of-western-diet-o...

Previously, I’ve found the anti-fluoride argument to be a little shaky but I’m a scientist and some of the data in the report might make me reconsider that stance. That’s what science is. I must say that personally I haven’t drunk fluoride in my tap for decades really, since I use a reverse osmosis filter for my tap. So if you don’t want to drink fluoride you don’t have to.

I haven’t noticed more cavities in periods when I don’t drink fluoride vs when I do. But I brush my teeth twice a day (teeth bathed in fluoride toothpaste residue) and go to the dentist every six months. I don’t really have cavities.

I found this paper an interesting history on water fluoridation-

Debating Water Fluoridation Before Dr. Strangelove

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4504307

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