Science Memes

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A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

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flouride (mander.xyz)

submitted 1 day ago by [email protected] to c/[email protected]

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[–] [email protected] 1 points 9 hours ago* (last edited 9 hours ago) (1 children)

yes fluoride diffuses into enamel and chemically and mechanically hardens it. this effect is strongly linked to better dental outcomes for children and adults. also, tons of places actually remove fluoride to the needed levels because it is naturally higher.

[–] [email protected] 1 points 8 hours ago (1 children)

That's good. My first instinct would've been that what's in toothpaste is plenty.

[–] [email protected] 2 points 4 hours ago

nah it's actually pretty low, toothpaste isnt in your mouth for a huge amount of time and it needs to be a certain level of nontoxic for edibility. this is why dentists still do fluoride soaks. the fluoride in the water also accumulates in and hardens bones a bit, though not a ton.