Add Yahoo as a preferred source to see more of our stories on Google. Two teeth from a man who lived approximately 4,000 years ago have been discovered to have an abundance of bacteria that primarily ...

Scientists have created an artificial saliva using a sugarcane protein that can protect teeth and fight bacteria. The key ...

Add Yahoo as a preferred source to see more of our stories on Google. Tooth bacteria graphic New research shows that 'hacking' the communication channels between microbes in the mouth could boost ...

Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove ...

Our daily diets are filled with foods that can unknowingly harm our teeth. Sugars, acids, and certain textures can weaken ...

Dental caries, more commonly known as tooth decay or cavities, is the most widespread disease globally, affecting more than ...

Tiny teeth tattoos are being fashioned to detect harmful bacteria in the human body and diagnose illnesses. Researchers at Princeton University, led by Michael McAlpine, have been developing this high ...

Medically reviewed by Brian T. Luong, DMD Acidic and sugar foods and drinks can weaken your tooth enamel over time. Certain ...

(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 ...