Misinformation campaigns increasingly target the cavity-fighting mineral, prompting communities to reverse mandates. Dentists are enraged. Parents are caught in the middle.

The culture wars have a new target: your teeth.

Communities across the U.S. are ending public water fluoridation programs, often spurred by groups that insist that people should decide whether they want the mineral — long proven to fight cavities — added to their water supplies.

The push to flush it from water systems seems to be increasingly fueled by pandemic-related mistrust of government oversteps and misleading claims, experts say, that fluoride is harmful.

The anti-fluoridation movement gained steam with Covid,” said Dr. Meg Lochary, a pediatric dentist in Union County, North Carolina. “We’ve seen an increase of people who either don’t want fluoride or are skeptical about it.”

There should be no question about the dental benefits of fluoride, Lochary and other experts say. Major public health groups, including the American Dental Association, the American Academy of Pediatrics and the Centers for Disease Control and Prevention, support the use of fluoridated water. All cite studies that show it reduces tooth decay by 25%.

  • Flying Squid@lemmy.world
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    7 months ago

    The thing that seriously hurts those anti-fluoridation nuts is that fluoride can naturally be in water supplies and there are water supplies with higher PPM fluoride amounts than municipalities that add them in the U.S., but there don’t appear to be any increased health issues.

    Not that such people generally care.

    • Dkarma@lemmy.world
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      7 months ago

      As I said to a friend years ago: show me one case of fluoride poisoning…just one and I’ll believe you that it’s dangerous.

      He couldn’t. End of discussion.

    • prettybunnys@sh.itjust.works
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      7 months ago

      We evolved to get our nutrients from natural sources, some of those sources water … and we are filtering a lot of it out arbitrarily then being afraid to put it back.

      There was an argument made a while back that filtering the lithium out of our water is messing with folks too.

    • Artyom@lemm.ee
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      7 months ago

      That’s actually how we discovered that fluoride in public drinking water is good for your teeth. Colorado Springs had natural fluoride in their drinking water and their rate of cavities was way lower than the national average, so some dentists searched around to figure out the cause.

  • Red_October@lemmy.world
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    7 months ago

    They have their freedom, they are free to do whatever they want to filter their own drinking water. They’re free to buy or produce distilled water for all their consumption. They’re free to only ever drink beer. But the drinking water provided as a public good should be maintained for the good of the public, and when the studies are pretty clear that fluoridated water fights tooth decay, then fluoridated water it is.

  • A_Random_Idiot@lemmy.world
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    7 months ago

    So we’ve circled back to to water/fluoride water conspiracies again?

    History, doomed to repeat, before our very eyes once more…

    • sudo42@lemmy.world
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      7 months ago

      Can always rely on the classics to stir up the rubes. A new sucker born every minute.

  • inclementimmigrant@lemmy.world
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    7 months ago

    Hey, a article that bucks Betteridge’s Law.

    Of course there’s no question, yes, and Republicans and communities should be ashamed at being this stupid to cater to such a dumb, ridiculous, and small group of idiots and are going to cost everyone more in dental insurance to socialize the cost of their stupidity.

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    7 months ago

    I’m very much on the pro-flouride but it came up in a conversation with my coworker who won’t drink tap water.

    I said that in a country without universal healthcare, fluoride is free dental care. He said he agreed about the benefit to teeth but his concern was with what it might do to your body. He’s a health nut but not a conspiracy theories and I was really thrown off and didn’t have a counterpoint.

    I just assumed it was fine because I knew fluoride is often found in water naturally…but…can someone with more knowledge tell me how they would have replied? I don’t like speaking on things I can’t back up with data so I just let it go

    • Okokimup@lemmy.world
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      7 months ago

      I’m having thyroid problems, and in trying to research iodine, I have found that fluoride can have a negative impact on thyroid function. This link is the best I can do on the subject, given that I’m not sure how to find much trustworthy information. It says that as long as iodine intake is sufficient, the fluoride shouldn’t be a problem. But I’m finding conflicting info on what constitutes sufficient iodine intake.

      • JovialMicrobial@lemm.ee
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        7 months ago

        If you consume any iodized salt you should be good on that, unless you have a medical condition that prevents your body from absorbing it properly. In fact people don’t really get goiters anymore since the introduction of iodized salt which was done to prevent said goiters(a goiter is a swollen thyroid from lack of iodine intake iirc).

        • Okokimup@lemmy.world
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          7 months ago

          I was not using iodized salt at all. I think since “elevated” cooking has become so popular, I can’t be the only one who was eschewing it (Salt, Fat, Acid, Heat straight up recommends avoiding it). I also don’t eat much seafood. When I was diagnosed hypothyroid 25 years ago, I was told I had a goiter. And not told much else.

          • JovialMicrobial@lemm.ee
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            7 months ago

            I’m just an internet rando, but I’d definitely recommend talking to your doctor about iodized salt intake or alternatives. Iodine was added to salt when they figured out people living in middle America away from the shorelines had severe iodine deficiencies and goiters were very common. That’s all I know about it. I just like weird history tidbits like that

      • glimse@lemmy.world
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        7 months ago

        Interesting, thanks for the link! I figured there had to be something to it because he’s a really smart guy and not in any way conspiratorial. His teeth are also in great shape so his way of living doesn’t appear to be hurting anyone.

        For the record, he was not preaching. I was just filling up from the kitchen sink while he used the filtered water thingy so it came up. He was talking only about himself when he expressed his concern

      • KillingTimeItself@lemmy.dbzer0.com
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        7 months ago

        ah sick, as someone with vitiligo, this is yet another thing i should put on the extremely metaphorical back burner here.

        (the partial joke here is that people with vitiligo have increased chances of having thyroidal issues due to the immune system or whatever the fuck, health is fun.)

    • ikidd@lemmy.world
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      7 months ago

      Mercury is naturally occurring in water as well. That’s not really a guide to go by.

    • KillingTimeItself@lemmy.dbzer0.com
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      7 months ago

      idk probably maybe tell him to never put anything into his mouth that isn’t IMMEDIATELY sterilized, before, during and after the process of entering your mouth for fear of possible contaminants getting into your body.

      • glimse@lemmy.world
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        7 months ago

        I know you’re being sarcastic but I at least appreciate that you actually answered my question unlike the other replies.

        • KillingTimeItself@lemmy.dbzer0.com
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          im not being sarcastic tbh. If you’re that concerned about something like fluoride in the water, you best be sure you never accidentally touch the ground outside, and then put your hand near your mouth.

          There are so many more significant things to worry about, even being near someone who is sick is probably going to be more detrimental to your health.

          but yes i am definitely being dramatic, it’s fun :)

          • glimse@lemmy.world
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            7 months ago

            Ok, replace sarcastic with hyperbolic and I still appreciate it. Everyone else is just shitting on my coworker like he’s MAGA flat earther. What I should have really said is that he consumes more flouride by brushing his teeth than he would drinking tap water

            • KillingTimeItself@lemmy.dbzer0.com
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              7 months ago

              yeah, at the end of the day it’s important to be capable of gauging the importance of something. Even more so than actually understanding that specific within the importance.

  • Altofaltception@lemmy.world
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    7 months ago

    All cite studies that show it reduces tooth decay by 25%

    But because of my sugar intake, my teeth are shit anyway

    /s

  • QualifiedKitten@lemmy.world
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    7 months ago

    I absolutely can’t stand minty or cinnamon toothpaste, and have really struggled with brushing my teeth because of it. It drives me absolutely insane that so many of the flavors I can tolerate are only available in fluoride free formulations and/or get discontinued.

    • Flying Squid@lemmy.world
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      7 months ago

      I have issues with brushing too. I have a nerve disorder in my face which makes brushing my teeth extremely painful, so I can’t do it all that often. I definitely benefit from fluoridated drinking water.

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        7 months ago

        Ouch, that must really suck! I’m not dealing with actual physical pain here, just hate the minty fresh feeling in my mouth. Does mouthwash cause pain for you? I’ve never really used it, but briefly wondered if I could use a fluoride free toothpaste plus a fluoridated mouthwash, but I think I ran into the same issue with limited fluoridated flavors.

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          Mouthwash does not cause pain for me, but I think that’s pretty disgusting and I’m currently dealing with a different health problem that involves heaving. Hooray shitty genes. I may resort to it one day if I have to.

    • snapoff@sh.itjust.works
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      7 months ago

      Crest two in one shield is strawberry flavor with fluoride. Source: I have a teen with the same aversion. It doesn’t have animals or anything on it, but it is a “kids” toothpaste. You’d never know without reading it though, so I thought I’d mention it. Sorry if you’ve already heard of that one.

      • QualifiedKitten@lemmy.world
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        7 months ago

        I haven’t tried it, but will keep it in mind. I’m currently using the Hello brand toothpastes. They seem to be a little less sweet than most other kids toothpastes, which is a big plus for me. I like their bubblegum and orange flavors best, and the blue raspberry isn’t bad either. They have some other flavors without fluoride, so you have to pay attention though.

          • QualifiedKitten@lemmy.world
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            7 months ago

            Yeah, Crest used to sell an orange flavored toothpaste that wasn’t a kid’s product, and when it got discontinued, I paid about $30 for 3 tubes, so I was super excited to find another orange toothpaste. The only challenge is that very few stores carry the orange one, so I think I ended up buying it directly from the manufacturer website.

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              7 months ago

              Oh man I don’t remember the orange toothpaste, but I remember when Crest had the orange mouthwash bc that was my jam.

    • superfes@lemmy.world
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      7 months ago

      I love cinnamon, it’s so hard to find anymore, in contrast to your hatred, I wish they made more of it, but I also believe that they should be open to more flavors that aren’t just oriented toward children.

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        7 months ago

        Huh. I see quite a few cinnamon options online, but I wouldn’t be surprised that it’s harder to find in physical stores. They really seem to be cutting back on options everywhere lately. I found a brand that I like, so I just order a few tubes at a time from their website.

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      7 months ago

      Aquafresh Extreme or whatever has a citrusy taste with a hint of mint. I love it, but my fiance hates it. It’s called Mint Blast, but it’s so minty that it doesn’t taste minty to me.

      You might like it, or you might hate it with the fire of a thousand suns.

      • QualifiedKitten@lemmy.world
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        7 months ago

        OMG, both “extreme” and “blast” in combination with the word “mint” make me feel very strongly that I’ll hate it! Haha. That whole “icy fresh” breath thing is so uncomfortable to me. When I’m done brushing my teeth, I just want my mouth to feel neutral.

    • Reyali@lemm.ee
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      7 months ago

      I read your comment earlier today and then by chance was going to reorder toothpaste tonight, and I realized the kind of toothpaste I recently fell in love with has a citrus and a grape flavor, so I hunted down your comment to share with you!

      The toothpaste has both fluoride and hydroxyapatite, which helps rebuild enamel. Ever since I started using hydroxyapatite, my teeth have that “fresh from the dentist clean” feeling every time I brush them. I was using a Japanese brand of toothpaste for a few years because that’s the only place I found that kind of toothpaste, but it was fluoride free. Just one tube ago I found a brand that has both!

      The brand is Carifree, and this is the one I use.

      Looks like they also have citrus and grape mouthwash!

      • QualifiedKitten@lemmy.world
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        7 months ago

        And I thought I was crazy when I paid $10 for a 6oz tube! Hahah. I do need a new dentist though, so I might just try one of the dentists near me that carries their stuff so I can grab a tube.

        • Reyali@lemm.ee
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          Yeah, I should have mentioned the price is pretty insane… I’d desensitized myself to it a bit because of the whole buying-Japanese-toothpaste thing wasn’t cheap, and now I just can’t stand not using hydroxyapatite for more than like a week, lol.

  • Jimmyeatsausage@lemmy.world
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    7 months ago

    Man, are these conspiracy nuts gonna be mad when they accidently ban us removing fluoride from water with dangerous concentrations. The amount of fluoride we shoot for would require a 155 lb person to drink around 5000 gallons.

  • Fedizen@lemmy.world
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    7 months ago

    yes but we should do more studies on non-dental effects of water fluoridation.

    • Bigfish@lemmynsfw.com
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      7 months ago

      Well, we have both location gated and time gated populations, so observational study should be fairly trivial.

  • Emerald@lemmy.world
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    7 months ago

    What is the big freakout about fluoride water lately? Haven’t we been doing that for decades?