That must have been one heck of a toothy smile—imagine regular pig teeth growing next to bioengineered human-ish ones. After ...

This conclusion comes from an analysis of nitrogen isotope isotopes in the fossilized tooth enamel of seven Australopithecus individuals. The data revealed that these early hominins primarily ...

Bacteria in the mouth convert sugar into acids, leading to tooth damage and caries. Chocolate's sugar content weakens enamel, causing sensitivity to heat and cold. Chocolates contain cocoa which ...

When our adult teeth arrive, the hard, outer part (enamel) “is permanent and we don’t have the cells anymore to make that.” In other words, somewhere in the evolutionary process, we lost ...

If you’re looking to brighten your smile, using the right teeth whitening product is more affordable and convenient than going into the dentist’s office. Products for home use come in various ...

These can include issues around sensitivity, which are caused by damage to the tooth enamel. If you want to go peroxide-free, look at using formulas with other active ingredients, such as PAP ...

Skulls from Paleolithic Europe’s Pavlovian people have long been noted for their damaged teeth, with wear patterns evident along their outer surfaces. A new study posits a theory that this damage came ...

Sunny Sihra adds that results will vary based on the user, the brand and the ingredients, “Whitening toothpastes should work to an extent but everyone’s teeth and enamel are different.

An ancient tooth in a crystal vessel inside a gilded silver frame at the Art Institute of Chicago was long thought to belong to John the Baptist, a contemporary of Jesus. But testing ruled that out.

Caroline Igo (she/her/hers) is a wellness editor and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative writing ...

Without proper treatment, tooth infections can spread to other areas of the body, leading to serious and potentially life threatening complications. A tooth infection, or a tooth abscess ...

An ancient tooth sits in a crystal vessel inside a gilded silver frame at the Art Institute of Chicago. | Zubaer Khan/Sun-Times Share For years, an elaborately displayed tooth at the Art Institute ...