Babies and the First Smile Even newborns smile, though early grins are often reflexive. Between 6 and 8 weeks, infants develop a “social smile,” intentionally directed at caregivers.

There's nothing quite like that first gummy baby smile – it's a sweet milestone that feels like a reward after those sleepless nights and long days at home with your newborn. A smile is also a ...

They stay in a child’s mouth for 8-10 years and affect their speaking, chewing, and, of course, smiling. Baby teeth can also indicate a child’s overall quality of health. Untreated tooth decay ...