Teeth start developing in the fetus. Good nutrition from the mother during pregnancy is important in the development of the teeth. The mother's diet should have adequate amounts of calcium, phosphorus ...

Tooth decay can lead to cavities, also called dental caries. These are holes in the teeth. Cavities can get bigger with time if left untreated. A cavity can reach deep within a tooth, where the nerve ...

The primary function of teeth is to help you eat by cutting, grinding, and mixing food as you chew so it’s easy to swallow. But that's not their only function. Your teeth also help you breathe and ...

Across an average lifetime, we spend roughly 82 days brushing our teeth. It's an important step in our daily routine, and, for many of us, one we do on autopilot. Good oral hygiene is essential ...

For thousands of years, people in Taiwan pulled out healthy teeth. Now we know why they underwent this painful procedure. Archaeologists now have a better understanding of why ritual tooth removal ...

"Plaque is the enemy here," Carter explained. "Plaque is constantly formulated [on teeth] after we clean them. It's a substrate to the sticky buildup that gets colonized by bacteria. So ...

Periodontal disease is an inflammatory disease caused by a periodontal pathogenic bacteria infection that affects oral and internal health. Good oral care is essential for prevention, but most ...

Baking soda is an effective choice for whitening teeth. Some studies have shown that toothpaste with baking soda is better at stain removal than other, more abrasive toothpastes, which are harsher on ...

Some of Earth's most successful herbivores may have had hundreds of thousands of teeth in their lifetime. The ornithopods are a group of dinosaurs that include Iguanodon, Hypsilophodon and their ...

Some of Earth’s most successful herbivores may have had hundreds of thousands of teeth in their lifetime. “The teeth and jaws of the ornithopods changed drastically during their evolution,” Attila ...