Thanks to the modern materials we use, patients usually don't need to come to the office as frequently. They're very light, and as they warm to body temperature they become active and gradually move the teeth in the anticipated direction. As technology has changed, so have treatment philosophies and approaches. Adults weren't likely to seek treatment just a few decades ago. Many parents assume they must wait until a child has all of his or her permanent teeth before visiting the orthodontist, only to find that treatment would have been much easier if started earlier.
Some orthodontic problems are easier to correct before jaw growth has slowed.
Therefore, the AAO recommends that every child have an orthodontic checkup no later than age 7. Enough permanent teeth will have arrived for us to evaluate relationships developing between the teeth, jaws and face. We can determine if there seem to be any problems, and if there are, discuss the appropriate time for that child to begin treatment. Most parents are glad they made the appointment, Dr. Rennert emphasizes. This checkup can ease a parent's mind.