When should my child first see an orthodontist?

Your 6-year-old's new teeth look a little crooked. You're not late. Here's what to watch this year, the age that actually makes sense for a first look, and a one-minute check you can do at the kitchen table.

Written with Dr. John Andrews, orthodontist · Andrews Orthodontics, College Station · 6 min read

You noticed it in a photo.

Or brushing their teeth. A new front tooth came in sideways. Or behind a baby tooth that won't budge.

And now you're wondering: did we miss something?

Probably not. Let me walk you through it the way I'd explain it to a friend.

Why not age 5 or 6?

Because there isn't much to see yet.

At 5 or 6, most of the mouth is still baby teeth. Those are placeholders. They fall out on their own schedule, and the picture changes every few months.

Honestly, I don't like bringing in 5 and 6 year olds unless something specific is going on. So much changes before 7. And I'd rather a child grow and do treatment once, at the right time, than start early and drag it out.

One thing that surprises parents: gappy baby teeth are a good sign. Adult teeth are bigger. Those gaps are room for them.

Why 7 to 8 is the sweet spot

The American Association of Orthodontists suggests a first check no later than age 7 . Here's the reason behind the number.

Around 7, the first adult molars and the four front teeth are usually in. Those teeth show how the jaws line up, front to back and side to side. That's information you can't get at 5.

So in our area, I tell parents to aim for the summer between 7 and 8 . Schools in CSISD and Bryan ISD are out. No missed class. No rushing from pickup on Texas Ave.

What usually happens at that first look?

A few pictures, a quick exam, and a straight answer.

• Most of the time: "Everything's on track. Let's check again as they grow."
• Sometimes: "There's one thing to watch. Let's look again in a year."
• Rarely at this age: "This one is easier to fix now."

If you walk out with "not yet," that's a win. You now have a starting picture to compare against later. Nobody wasted a trip.

Your child's teeth from 6 to 12, roughly

Age 6

First adult molars arrive behind the baby teeth. Lower front teeth start to wiggle.

6–7

Lower front teeth come in. Sometimes behind the baby teeth, a row of "shark teeth." Common, and often settles once the baby tooth falls out.

7–8

Upper front teeth come in. They often look big and a little crooked. This is the first-look window.

8–9

Gaps between the upper front teeth are normal. Many parents call it the awkward stage.

10–12

Canines and premolars come in. Many of those gaps close. This is when most kids who need braces start.

Every child runs on their own clock. A few months early or late is normal.

Signs that mean "look sooner"

Most 6-year-olds can wait. These are the exceptions. Tick anything you've noticed:

One-minute check

Upper front teeth stick out a lot past the lower ones Lower front teeth close in front of the upper ones The jaw slides to one side when they bite down Front teeth don't touch when back teeth are closed Still sucks a thumb or finger now that adult front teeth are in Breathes through the mouth most nights, or snores Lost baby teeth very early, or no adult front teeth by 8

Nothing ticked: no reason to go early. Plan the first look between 7 and 8.

About the thumb: don't panic, and don't force it. Most kids quit on their own when they're ready. If it's still going once the adult front teeth are in, a quick evaluation helps you know if it's affecting the bite.

When is your child's window?

Pick their birth month. You'll get the summer that lands between 7 and 8.

Questions parents in Bryan–College Station ask

My child is 7 and their teeth look fine. Do we still need a check?

It's still a good idea. Some bite problems, like a jaw that shifts, are hard to see from the outside.

Isn't my dentist already checking this?

Your dentist checks teeth and gums. An orthodontist checks how the teeth and jaws fit together as they grow. Around 7 or 8 it helps to have both.

Does a first check cost anything?

Many orthodontists offer the first visit free. At Andrews Orthodontics it is. Ask wherever you go.

We live in Navasota (or Caldwell, or Madisonville). Is the drive worth it at 7?

Only if something on the list above is ticked. Otherwise, one visit in the 7–8 window, timed with a trip into town, is plenty.

General information for parents, not a diagnosis. Every child is different; your dentist or orthodontist can tell you what applies to yours.