The American Association of Orthodontists recommends children get their first check-up with an AAO orthodontist at the first recognition of an orthodontic problem, but no later than age 7. Around that age, children have a mix of baby (primary) and permanent teeth.

An examination as permanent teeth take the place of baby teeth, and as the face and jaws are growing, gives the orthodontist a wealth of information. If a problem exists, or if one is developing, your orthodontist is able to advise you on whether treatment is recommended, when it should begin, what form treatment will take, and estimate its length.