Preschoolers’ poor oral health leads to severe tooth decay | pennlive.com

Oakland, California, fluoridated since 1976: Preschoolers’ poor oral health leads to severe tooth decay | pennlive.com: Every week, children come into the Asian Health Services dental clinic in Oakland’s Chinatown with severe tooth decay. “It’s not uncommon that these children- especially immigrant children- have anywhere from 6-20 cavities in their mouth,” says Dental Director Huong Le.