this post was submitted on 09 Sep 2023
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[–] DarthBueller@lemmy.world 95 points 2 years ago (32 children)

You know how they seal kids teeth, and insurance covers it? It basically keeps kids from getting cavities until the sealant eventually wears off. Well, they could put the same sealant on adults. But they don’t.

[–] bluebooby@lemmy.world 16 points 2 years ago (2 children)

My wife works in dental insurance so I asked her. She said for the general public, the effectiveness of the sealant decreases as the client ages, because an adult's tooth is more smooth than a child's. So there's a critical age where the cons outweighs the pros.

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