Kissing someone with poor dental hygiene doesn't just taste bad. It can be bad for your teeth. Dr. Tina Saw told Insider kissing someone with poor oral hygiene can expose you to millions of bacteria.

You probably feel stunned and guilty after hearing that a 1-year-old has the start of cavities, especially if you thought you ...

You see the panic when a parent says their 1-year-old has the beginning of cavities, and you want clear next steps, not blame. Act quickly: early cavities often start from prolonged exposure to sugar ...

Here's how to enjoy it without wrecking your smile, according to dentists.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Choosing the best mouthwash is similar to searching for the best ...

Dentists explain why starchy and salty snacks, such as crackers, damage tooth enamel more than certain candies and how ...

Yes, even with the best habits, you can still get cavities if the other tooth-damaging factors aren’t aligned. In this article, we’ll share the non-oral-hygiene-related reasons why your teeth aren’t ...

Biting your nails can damage your teeth by causing chips or cracks. JGI/Jamie Grill/Getty Images Bad habits like chewing ice, grinding your teeth, and biting your nails can chip or crack teeth. Not ...

What are the major sources of fluoride? Fluoride is added to tap water in many countries and can also be found in several naturally occurring foods. A fluoride concentration of 0.7 to 1.2 ppm (parts ...

Dr Mark Burhenne's advice focuses on nourishing the oral microbiome and providing minerals for self-healing, rather than just avoiding certain foods.