Baby teeth, officially called primary teeth, typically begin their journey into the world when infants reach around six months of age. That first tiny tooth breaking through the gums marks an exciting ...

The No. 1 chronic infectious disease affecting children isn’t colds or flu. It’s tooth decay – and it’s contagious. Decay can start as soon as teeth appear in the mouth. By age 5, about 60 percent of ...

Teeth help animals bite and chew food. Meat-eating carnivores tend to have sharp teeth to sink into their prey, while herbivores tend to have flatter teeth to grind down their plant-based meals. Some ...

There's a wide range of "normal" when it comes to the cycle of a baby teething, losing their baby teeth, and having adult teeth break through. Starting in infancy, your child's mouth will continue to ...

Scared, ashamed, happy or proud -- how do children feel when they lose their first baby tooth? Scientists have now found that children's feelings are predominantly positive. The study also reveals ...

She stares in the mirror with a look of bold determination, wiggling her tooth back and forth with relentless effort. As she wiggles her baby tooth, her soft gums slowly give way to their calcium ...

Q: My dog still has a baby tooth. Her adult tooth is also coming in. My vet wants to remove the tooth when she is spayed. Is there any reason I shouldn’t leave it alone? Like people, dogs lose their ...