It is a scenario playing out nationwide. From Oregon to Pennsylvania, hundreds of communities have in recent years either stopped adding fluoride to their water supplies or voted to prevent its addition. Supporters of such bans argue that people should be given the freedom of choice. The broad availability of over-the-counter dental products containing the mineral makes it no longer necessary to add to public water supplies, they say. The Centers for Disease Control and Prevention says that while store-bought products reduce tooth decay, the greatest protection comes when they are used in combination with water fluoridation.

The outcome of an ongoing federal case in California could force the Environmental Protection Agency to create a rule regulating or banning the use of fluoride in drinking water nationwide. In the meantime, the trend is raising alarm bells for public health researchers who worry that, much like vaccines, fluoride may have become a victim of its own success.

The CDC maintains that community water fluoridation is not only safe and effective but also yields significant cost savings in dental treatment. Public health officials say removing fluoride could be particularly harmful to low-income families — for whom drinking water may be the only source of preventive dental care.

“If you have to go out and get care on your own, it’s a whole different ballgame,” said Myron Allukian Jr., a dentist and past president of the American Public Health Association. Millions of people have lived with fluoridated water for years, “and we’ve had no major health problems,” he said. “It’s much easier to prevent a disease than to treat it.”

According to the anti-fluoride group Fluoride Action Network, since 2010, over 240 communities around the world have removed fluoride from their drinking water or decided not to add it.

  • SlothMama@lemmy.world
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    2 months ago

    WTF? No, you shouldn’t want it added randomly to the water. I grew up with well water and my teeth are fine, don’t buy into the bullshit.

    • ryrybang@lemmy.world
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      2 months ago

      N=1 case study from a radically biased individual or multiple rigorous studies by people who understand public health. I just don’t know what to believe!

    • Hoomod@lemmy.world
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      2 months ago

      I grew up with well water as a child and my baby teeth were wrecked. Adult teeth had fluoride and are fine (for the most part)

      So there’s an anecdotal experience that counters yours

    • Wiz@midwest.social
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      2 months ago

      Oh, great - a “I didn’t have that and look at me. I’m fine. You shouldn’t have it either.” person.

      • SlothMama@lemmy.world
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        2 months ago

        It’s a meaningful statement though. Natural drinking water doesn’t have flouride added to it, it’s inclusion is frankly bizarre, and the idea that human beings think it’s good to be added is so Bizzarro World to me.

        • teegus@sh.itjust.works
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          2 months ago

          The claim something is “natural” whatever that means does not make it good or safe. Fluoride in the drinking water tho, has proven to be effective and safe.

        • ryrybang@lemmy.world
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          2 months ago

          What the hell is “natural drinking water?” That’s not a thing.

          If you mean water from a spring or creek, that’s “spring water.” If by “natural” you mean untreated, unfiltered, untested, it might be okay but can also kill you depending on bacteria levels, parasites, or other pollutants or contaminates.

          Don’t drink random water out of the ground.

        • tal@lemmy.today
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          2 months ago

          Natural drinking water doesn’t have flouride added to it

          It’s present, but the levels vary and may not be sufficient in a given area to help prevent cavities.

          https://en.wikipedia.org/wiki/Fluoride

          Fluoride is naturally present in groundwater, fresh and saltwater sources, as well as in rainwater, particularly in urban areas.[7] Seawater fluoride levels are usually in the range of 0.86 to 1.4 mg/L, and average 1.1 mg/L[8] (milligrams per litre). For comparison, chloride concentration in seawater is about 19 g/L. The low concentration of fluoride reflects the insolubility of the alkaline earth fluorides, e.g., CaF2.

    • capital@lemmy.world
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      2 months ago

      This has the same kind of vibe as the old people who speak fondly about the good old days back when not even kids had to wear seat belts or be in car seats.

      “And I survived!”

    • Corhen@lemmy.world
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      2 months ago

      you grew up on well water, which is often high in fluoride.

      You likely benefited from high fluoride, and just didnt realize it.

    • Malfeasant@lemmy.world
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      2 months ago

      Meanwhile, I grew up with fluoride added to the water and only had one maybe two minor cavities by the time I was 25, then moved to a place that has such shitty city water everyone heavily filters it, so even if fluoride is added, the filtering removes most of it, and I have had so many dental problems since, not a single one without at least one filling, and several crowns… So there, my anecdote cancels yours.

      • bradorsomething@ttrpg.network
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        2 months ago

        Use a fluoridated mouthwash before you brush, and switch to a hydroxapatite toothbrush for 3 months, might be a good experiment