this post was submitted on 17 Feb 2025
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I grew up on a farm with rainwater, but my mum made us have a fluoride tablet every morning so my teeth did ok :)
I think we were a bit of an aberration back then so god only knows what its like nowadays. The generation before my parents (my Great-Aunts) by the time they were in their late 30s their teeth were so bad all 3 sisters basically had them all pulled and had false teeth for the next 50 years.
I'm guessing the missing word here is "mum"
heh, it was
Hey I also had fluoride tablets when I was young, before we moved into town!
It's worth remembering that in past generations dentists would just pull out all your teeth and give you false ones instead of trying to solve the issues. I don't know if it was cost or technology but it's only recent generations where dentists have worked hard to save teeth.
Why do you swallow fluoride tablets when the benefit is from contact with teeth?
From what I can find, you're supposed to suck or chew them. I can't remember what we did as kids but chewing them seems reasonable since I was probably 4-6 at the time.
They weren't little gummy bears or anything though, I remember them being tiny, maybe 3mm across, white and round. The kind of pill that you'd expect to break into powder when bitten. And I think we only had half a tablet.
But even if swallowed whole it seems it can get into your teeth via things like fluoride making it's way into your saliva production, but it's less effective because of the low concentration.
It helps for it to be in contact with teeth but ingestion helps but mostly in tooth formation. Its effects are akin to vitamin D and vitamin K which you don't have to rub all over your bones but I would not be surprised if it would not be helpful to if that was at all possible.