When should a child first see an orthodontist?

What age should a child first see an orthodontist?

Around age 7 is the age most parents have never been told about. By then your child usually has a mix of baby and permanent teeth, which gives a specialist orthodontist a clear early picture of how the teeth and jaws are developing. The New Zealand Association of Orthodontists suggests an initial assessment at about this age, and it is the age we recommend at Milk for a first, friendly check.

An early check does not mean your child is about to get braces. Most of the time it simply confirms that everything is on track, and we see you again in a year. Now and then it spots something that is much easier to guide while your child is still growing.

Why age 7? What is happening in your child’s mouth

Between about 6 and 8, the first permanent molars arrive at the back and the permanent front teeth start to come through. That mix tells a specialist a lot: whether there is enough room for the permanent teeth, how the top and bottom jaws meet, and whether a habit or a growth pattern is starting to shift the bite.

Catching these things early matters because a child’s jaws are still growing. Gentle guidance now can create space and steer growth, which sometimes makes later treatment shorter, simpler, or unnecessary. You can read more in our guide to Phase 1 (early) treatment.

Does an early visit mean braces straight away?

No, and this is the part we most want parents to hear. Seeing an orthodontist at 7 is about timing, not treatment. For many children the honest advice is to watch and wait, and we will always tell you when that is the right call. When early treatment genuinely helps, we explain exactly why, what it involves, and when to start, so you can decide without any pressure.

What an early check can catch

A first check is a calm, quick look for the early signs that are simplest to guide now. Our guide to the early signs a child may need braces covers each one. These include:

• Crowded or overlapping teeth, or very little space for permanent teeth
• Baby teeth lost much earlier or later than expected
• A top and bottom jaw that do not meet evenly, or a jaw that shifts
• Thumb sucking or mouth breathing that may be affecting the bite
• Front teeth that stick out or do not come together

What it costs, and the free first step

Your child’s first step costs nothing. A Free Smile Assessment is a relaxed, no-obligation chat with our Treatment Coordinator, in clinic or on Zoom, where you get a clear sense of whether treatment is likely and roughly when. If your child later needs treatment, every child is different, so we confirm the exact figure at the specialist examination. As a guide, our pricing works like this: