When should my child first see a dentist?
A child should see a dentist by their first birthday, or within six months of the first tooth coming in, whichever happens first. This is the recommendation of the American Academy of Pediatric Dentistry and the American Dental Association.
That feels early to most parents, and the first visit is genuinely short. What it buys you is a baseline: we can spot early decay while it is still reversible, check that the jaw and bite are developing normally, and give you specific instructions for the teeth your child actually has. Families who start at one tend to avoid the emergency visit at four.