Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

There is fluoride in tooth paste nowadays.

Adding it to the water is a kinda strange and weak way to try to improve dental health. And gives some people dental fluorosis.




It is interesting how questions like these evolve into some identity politics thing in the US.


Don’t think a lot of people are brushing their pet’s teeth. Fluoridated water benefits more than just humans.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: