The Right Time for Your Child's First Orthodontic Check-Up

Many parents assume orthodontics doesn't come into play until the teenage years. In reality, orthodontists recommend that children have their first evaluation much earlier — and early assessment can make a significant difference in treatment outcomes and overall cost.

The American Association of Orthodontists Recommendation

The American Association of Orthodontists (AAO) recommends that children have their first orthodontic evaluation by age 7. At this age, children typically have a mix of baby teeth and permanent teeth, giving the orthodontist enough information to detect developing problems early — even if treatment won't begin for several years.

Age-by-Age Orthodontic Milestones

Ages 3–5: Baby Teeth and Habits

Prolonged thumb-sucking or pacifier use beyond age 3–4 can begin to affect the shape of the jaw and alignment of teeth. While a formal orthodontic evaluation isn't typically needed at this stage, your pediatric dentist should monitor for these habits and address them early.

Ages 6–7: The First Evaluation

This is the ideal window for a first orthodontic consultation. The first permanent molars and incisors have typically come in, allowing an orthodontist to identify:

  • Bite problems (overbite, underbite, crossbite)
  • Significant crowding or spacing issues
  • Jaw growth irregularities
  • Missing or extra permanent teeth

Many children evaluated at this age will simply be monitored and not require immediate treatment — but the information gathered is valuable for planning ahead.

Ages 8–10: Phase 1 Treatment (If Needed)

Some children benefit from early, or "Phase 1," orthodontic treatment during this window. This limited treatment is designed to address specific skeletal or dental issues while the jaw is still growing and more responsive. Common Phase 1 treatments include palatal expanders and partial braces. Not every child needs Phase 1 — your orthodontist will advise based on your child's individual development.

Ages 11–14: Comprehensive Treatment

This is the most common time for full orthodontic treatment to begin. Most or all permanent teeth have erupted, and the jaw is still developing — making it an ideal time to make corrections with braces or aligners. Treatment at this stage is often faster and more effective than in adulthood.

Ages 15+: It's Never Too Late

Orthodontic treatment is effective at any age. Adults make up a large portion of orthodontic patients. The biological process of moving teeth works regardless of age, though treatment may take slightly longer in fully developed adults.

Warning Signs to Watch for in Your Child

Bring your child to an orthodontist sooner than age 7 if you notice:

  • Difficulty chewing or biting
  • Mouth breathing or snoring
  • Teeth that don't come together properly when the mouth is closed
  • Early loss of baby teeth (before age 5) or late loss (after age 13)
  • Crowded, misplaced, or blocked-out teeth
  • Jaw shifting, clicking, or protruding
  • Habits like thumb-sucking beyond age 5

Does My Child's Dentist Need to Refer Us?

No referral is necessary to see an orthodontist. You can schedule an initial consultation directly. That said, your child's pediatric dentist is a great resource and can give you guidance on the right timing based on their regular monitoring of your child's dental development.

Final Thoughts for Parents

Early evaluation doesn't mean early treatment — it means early awareness. Knowing what's developing in your child's mouth gives you and your orthodontist time to plan the most effective, efficient treatment approach possible.