Oral Health

White spots, dark holes, or discoloration: learn exactly what a cavity looks like at every stage, and when you need to see a dentist.

Learn what actually removes plaque from teeth: what you can do at home, what only a dentist can handle, and how to keep it from building up in the first place.

Heading to the San Mateo County Fair? Find out which fair foods are surprisingly tooth-friendly and which ones your dentist would rather you skip.