Chapter 3: What Is Preventive Orthodontics?

Preventive orthodontics is not a specific appliance or treatment — it's a philosophy of monitoring and small interventions designed to stop problems before they start. It typically begins as soon as a child has a mix of baby and permanent teeth, usually somewhere between ages six and ten, though monitoring in a general sense often starts even earlier through routine pediatric dental visits.

The American Association of Orthodontists and most pediatric dental bodies recommend a first orthodontic evaluation by around age seven. This is not because most seven-year-olds need treatment — most don't — but because this is the age at which an orthodontist can first reliably spot the early warning signs of a developing problem, while there is still time to act on them.

Preventive orthodontics rarely involves braces. Its real value is information: it tells you and your dentist whether your child is likely to need more active treatment later, and if so, roughly when.