A smiling baby is the beginning of the end of the newborn stage, and it marks your child's first attempts at real social interaction. Babies smile from the day they're born, but they don't begin to smile in reaction to their environment until they are about two months old. By starting to smile, your child is showing that he can see you and that he is starting to mimic facial expressions.
What To Know About Your Smiling Baby
This article is intended to promote understanding of and knowledge about general oral health topics. It is not intended to be a substitute for professional advice, diagnosis or treatment. Always seek the advice of your dentist or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment.