Increased maternal stress during pregnancy may accelerate infants’ biological aging, leading to earlier tooth eruption and more teeth by the time a child turns 6 months old, according to a news ...

Primary failure of tooth eruption (PFE) is a rare dental disorder in which one or more permanent teeth fail to emerge into the oral cavity despite the presence of an unobstructed eruption path. This ...

When your child is born, they have a full set of 20 primary teeth that grows in by the age of three. After that, your child’s permanent teeth push out the baby teeth throughout childhood until they're ...

Ever wondered why some babies sprout their first tiny tooth at four months while others take their sweet time and don’t get one until after their first birthday? Parents often swap stories, compare ...

A new birth cohort study reveals that a mother’s stress-related hormones in late pregnancy, especially cortisol, may quietly influence when her baby’s first teeth appear, uncovering a surprising link ...

Teething can be tougher for some babies — and parents — and easier for others. Either way, you’ll likely see some of the usual signs that your little one is about to have their first tooth milestone.