“When it’s present, enamel becomes more resistant to cavities, even reversing early decay in some cases.” According to Lauren Becker, DDS, a dentist with a private practice in New York City, fluoride ...
Q: What causes cavities in children? A: The combination of bacteria, food, and acid that sticks to the teeth is the main cause of cavities. Over time, the acids made by the bacteria eat away at the ...