What’s the Best Age for Kids to Get Braces? A Simple Guide for Parents

Evidence Based

Written by Melody Jiao

Updated Date

Updated on May 7, 2025

Medically Reviewed

Medically reviewed

Many parents wonder: When is the right time for my child to get braces? Should we start as early as possible? Or wait until they’re older?

The short answer is: It depends on your child’s teeth and jaw development. Some kids need early help, while others can wait until their teens. This guide will help you understand what to look for—and when to visit the orthodontist.

3 Key Stages of Dental Development in Kids

Children’s teeth go through 3 main stages:

  1. Baby teeth stage (ages 3–6): All primary (baby) teeth are in.
  2. Mixed teeth stage (ages 6–12): A mix of baby and adult teeth.
  3. Permanent teeth stage (age 12+): All adult teeth have come in.

At each stage, different dental issues may show up—and the right treatment depends on timing.

Ages 3–6: Watch for Early Signs

Even with just baby teeth, some kids already show signs of problems, like:

  • Bottom teeth sticking out in front (underbite)
  • Lower jaw too far forward
  • Mouth can’t fully close
  • Habit of pushing the tongue forward or thumb sucking

These may affect how your child’s face and jaws grow. In some cases, a dentist or orthodontist may recommend a special device to gently guide jaw development.

Parent Tip:
If you notice anything unusual about your child’s bite or jaw around age 3–4, get an early orthodontic check-up.

Ages 6–12: The Best Time to Start Braces for Many Kids

This is a great time for orthodontic treatment because:

  • Adult teeth are coming in
  • The jaw is still growing, so it’s easier to guide
  • Kids are old enough to cooperate and follow instructions

Common problems like crowded teeth, big gaps, or an overbite can often be fixed more easily now using simple appliances or partial braces.

Parent Tip:
Experts recommend that every child sees an orthodontist by age 7, even if everything seems okay. An early check-up can catch small problems before they become big ones.

Age 12 and Up: Full Braces or Aligners

Most kids have all their adult teeth by age 12 or 13. This is the typical age for full orthodontic treatment, such as:

  • Full braces
  • Clear aligners like Invisalign

At this age, the jaw is still a little flexible, so it’s a good time to correct bite problems, straight teeth, and improve the smile before high school.

Parent Tip:
If your child hasn’t seen an orthodontist by age 12, book a visit soon to avoid delays or more complex treatment later.

Summary: Don’t Rush—Just Time It Right

AgeWhat to DoFocus
3–6Early check if something looks offJaw and habit correction
6–12Best age to start for most kidsStraighten teeth and guide growth
12+Full braces or alignersFine-tune smile and bite

Every child is different, and there’s no one perfect age for all. But regular dental checkups and timely orthodontic visits can make a big difference in your child’s smile and confidence.

Extra Tips for Parents

  • Take your child for a dental check-up every 6 months
  • Look out for signs like mouth breathing, thumb sucking, or teeth grinding
  • Help your child brush and floss well—especially during braces!