The lions’ teeth were damaged during their lifetimes. Study co-author Thomas Gnoske found thousands of hairs embedded in the exposed cavities of the broken teeth. Disclaimer: AAAS and EurekAlert!

or loose or broken fillings can lead to tooth pain. You may also develop pain from grinding your teeth along your jaw and ear while asleep. Your dentist (a doctor specializing in oral health ...

This front tooth, on a mannequin, is broken. The edges of the tooth are jagged ... to make sure there's no ledges, and make sure it's as smooth as possible," said Shahhal. "A lot of these have ...

The health of your teeth and gums, and oral health in general, is more important than you might think. Decades of research ...

A couple have been shamed in court after they started a drunken fight at a cricket club which left two bar staff injured.

Robert F. Kennedy Jr.’s claims about fluoride in the drinking water are linked to Cold War conspiracy theories about the ...

In 2013, a broken tooth of a Tyrannosaurus rex found in another dinosaur’s tail bone offered the first hard evidence that the king of all carnivores hunted live prey. Previous discoveries of ...

Khamzat Chimaev shocked everyone with a quick face-crank submission over Robert Whittaker in the first round of their fight ...

Because tooth shape varies with fracture properties of the foods that primates eat, relationships between dental form and function can teach us about the diets of our distant ancestors.

Now, an innovative genetic analysis of hairs trapped inside the cavities of their broken teeth ... in ancient teeth,” said Dalén, who wasn’t involved in this study. “But no one has thought ...

The bone could be cracked, snapped, crushed or broken into a few pieces. No matter how the bone is broken, the first aid steps to help are the same. Supporting the injury may help relieve pain and ...