Incisors are the sharp teeth at the front of the mouth that are important for biting and chewing solid foods. Babies and adults have eight incisors, including: upper central incisors — the two at the ...

Baby teeth are the first set of teeth that come in, or erupt, after birth. They’re temporary, meaning they’ll eventually fall out and be replaced by permanent teeth. Baby teeth are also known as ...

Tooth decay can begin as soon as your child gets their first baby tooth. Fluoride, dental sealants, and regular dental cleanings can help prevent cavities from developing. According to the Centers for ...

New research indicates that a mother's hormone levels during pregnancy, particularly stress-related ones like cortisol, may influence the timing of a baby's first tooth eruption. Higher maternal ...