Fluoride does more than just prevent cavities—it actually strengthens teeth before they even come in. James Bekker, DMD, a pediatric dentist at University of Utah Health, explains how fluoride ...

And the surprisingly simple ways to avoid them. From the moment that first baby tooth emerges, your child’s dental journey begins. Both their baby and adult teeth need proper care to ensure they last ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Why do people have two sets of teeth? – Ivy D., ...