For 99% of us, the answer is a relaxed, “Drink up, it’s fine.” Your city has been doing this for decades, and the science is solid: less cavities, stronger teeth, and no major health risks at those tiny levels. The American Dental Association calls it one of the top ten public health achievements of the 20th century. That’s a big deal.
If you’re still skeptical, think about this: most people brush with fluoridated toothpaste and then rinse with fluoridated water. You’re already in the fluoride club whether you know it or not. The water is just the bonus round.
So next time you fill that glass, feel a little smarter. You now know the secret history of your tap water—a quiet, dental superhero working for pennies a day. Pretty cool, right? Now, go hydrate like a pro.
