It is usually a harmless condition that only tends to develop before the teeth break through the gums. Another common cause is enamel hypoplasia. This condition occurs when a person’s teeth ...

Dentist Dr. Arash Ravanbakhsh shares five common mistakes people make while brushing their teeth — they lead to weakened enamel, gum damage, and bad breath.

Misha lived her whole life in zoos, but this elephant’s teeth are now helping scientists reconstruct wildlife migrations. University of Utah geologists show how strontium isotopes found in teeth or ...

a comprehensive care dentist at Tufts University. Cavities start at the outermost layer of the tooth, the enamel, and work their way toward the middle layer, called the dentin. Eating sticky or ...

Mamelon bumps are ridges on the edges of teeth that don't cause big problems, but can prevent the "perfect smile." ...