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 ...

Leonard P. Ullman Chair in Nutritional Ecology, Nutrition Theme Leader Charles Perkins Centre, Chair Sydney Food and Nutrition Network, University of Sydney This research has received in kind support ...

Image courtesy of Elsevier and the American Academy of Ophthalmology A 16-year-old boy in India had a mature canine tooth removed from an unusual location: the superior orbit of his left eye between ...

Impacted teeth fail to erupt within the expected developmental window and are often blocked by gum tissue or bone. Maxillary cuspids (canines) possess the longest roots and are critical for proper ...

Forget Santa Claus — Chrissy Teigen needs a visit from the Tooth Fairy this Christmas! The 40-year-old model revealed in an Instagram Reel shared Sunday, December 21, that she lost one of her veneers ...

Chrissy Teigen has experienced a holiday mishap. The Cravings author shared how she ended up losing one of her teeth while attempting to help her and John Legend’s kids—Luna, 9, Miles, 7, Esti, 2, and ...

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 ...

David Avenetti receives funding from the National Institutes of Health (National Institute of Dental and Craniofacial Research) and the Health Resources and Services Administration. Christina Nicholas ...

An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel has the potential to change dental treatment. To date, we don't have any ...

It’s not surprising that many people fear the dentist. Replacing a tooth often requires invasive surgery and implanting a titanium screw into a patient’s jawbone, then waiting months for that to ...

If you've been staring at your teeth and thinking they could stand to be a little brighter, don't impulsively start a teeth-whitening project, dentists warn. That's because taking the time to plan ...

Scientists discovered true teeth growing on the head of the spotted ratfish, a distant shark relative. The toothed structure, called a tenaculum, helps males hold onto females during mating. Genetic ...