Ask Lemmy
A Fediverse community for open-ended, thought provoking questions
Please don't post about US Politics. If you need to do this, try !politicaldiscussion@lemmy.world
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.
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
view the rest of the comments
I moved to Germany in my late 20’s and lived there for 2 years. I went with perfect teeth; I returned with several cavities. My brushing habits did not change, and while you could blame my cavities on several factors (the food was different; I drank way more beer; I got two years older), I've always attributed it to the fact that Germany does not fluoridate their municipal water - and everyone drinks bottled water anyway. At least, the crowd I ran with did. It's been years, but as I remember, you didn't get water at restaurants unless you asked, and then if you did, you got bottled water. In any case, I went from drinking fluoridated water regularly to zero flouride except what was in the toothpaste. And, honestly, I don't remember paying much attention to which toothpaste I bought, and many don't have flouride in them.
So, yeah. It's just one anecdote, and there could have been many other factors, but it convinced me about the importance of flouride. Now we drink municipal water (US), but it's going through a whole-house triple filtration system and I don't know how much flouride we're getting. So in addition to the usual tooth care (brushing, flossing) I also rinse with a flouride mouth rinse, and I've been doing OK dentally.
Thanks.
I hadn't thought of a fluoridated mouthwash but that looks obvious in hindsight.
Well, it's different. On the one hand, you're not getting flouride into your system; on the other, you're not getting flouride into your system.
I really don't know if flouride ingested makes its way to your teeth, or how much difference it makes if it does. But I'm not about to start self-medicating with the stuff, so rinse it is.
I believe the effect is entirely topical, it just doesn't hurt to ingest a little too. The fluoride ions trigger re-hardening of the tooth enamel and can take the place of missing calcium in the outer enamel structure, but those only happen when they hit the outer enamel in your mouth, you don't regrow enamel on fully formed teeth