Cavities, also known as dental caries, are structural damage in teeth caused by tooth decay. They arise when plaque—a sticky substance made of bacteria—hardens, turning into tartar.

“When you smoke cannabis, you’re literally putting fire near your mouth, which is never good. It causes dry mouth, which can lead to tooth decay. Saliva protects you from dental caries.” She cites two ...

It's common knowledge that sugar causes cavities, but new research provides evidence that -- depending on your genetic makeup -- starches could also be a contributing factor.

Over time, it can destroy this enamel, causing tooth decay and cavities. Excessive dental plaque can cause other complications as well. Research has found that bacteria and inflammation in your ...

But could it also cause you tooth decay? Ellyce Clonan, DDS, a clinical assistant professor in the University at Buffalo School of Dental Medicine believes there is a connection between the two.

ITHACA, N.Y. – It’s common knowledge that sugar causes cavities, but new Cornell University research provides evidence that – depending on your genetic makeup – starches could also be a ...