Dental enamel is the hardest substance in the human body, protecting teeth from wear, temperature changes, and decay. However, enamel cannot regenerate once damaged. Inherited disorders, such as ...

A Ball State professor was part of a study linking tooth enamel to human evolution, including shifts tied to meat-eating and ...

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Discover five surprising ways you’re secretly weakening your teeth in 2026, from brushing too soon after coffee to the ...

An analysis of ancient teeth is giving scientists a rare peek into interactions between human relatives hundreds of thousands ...

Chattering squirrels, charming coypus, and tail-slapping beavers — along with some other rodents — have orange-brown front teeth. Researchers have published high-resolution images of rodent incisors ...

Eating candy is a fun indulgence, but having a dentist drill holes in your teeth is a recipe for pain. Unfortunately, eating a lot of sweets may be an express ticket to the dentist’s chair, because ...

Transparent or translucent teeth indicate enamel loss. This may be caused by consuming acidic foods and beverages, acid reflux, and frequent vomiting. A coat of enamel protects your teeth. However, ...

Enamel is the hard, protective outer layer of your teeth. Enamel hypoplasia is a defect of the enamel that only occurs while teeth are still developing. Still, it can affect both baby teeth and ...

Dental fillings are far from being a pleasant experience, but right now they're necessary to fill cavities and prevent further damage. A research team at the University of Nottingham in the UK could ...

Tooth enamel is one of the hardest tissues in the human body. It acts as a protective layer for our teeth, and gives our smile that pearly white shimmer. But when enamel erodes, it can't regrow itself ...