The secret to preventing tooth decay may have been hiding in your mouth all along. Increasing levels of an amino acid in ...

New research shows that 'hacking' the communication channels between microbes in the mouth could boost levels of beneficial ...

There could be new hope in the fight against gum disease. Scientists have developed a toothpaste that targets only the ...

Brushing alone can’t protect your teeth completely. Here's the importance of flossing and mouthwash in oral care, how they prevent cavities and gum disease, and why a complete dental hygiene routine ...

Certain foods can support oral hygiene. Things like cheese, nuts, and fatty fish are among the foods dentists say protect ...

Dental health is influenced by various factors aside from brushing. The mouth responds to food intake throughout the day ...

(CNN) — Two teeth from a man who lived approximately 4,000 years ago have been discovered to have an abundance of bacteria that primarily cause tooth decay and gum disease. The rare find could help ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two teeth from a ...