“If the floss smells bad, it might indicate plaque buildup with bacteria accumulation, food impaction or gum inflammation,” ...

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 scientists ...

While it’s hard to pinpoint the exact number of Americans who use charcoal toothpaste, its use has grown over the years. The ...

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 ...