When Should Your Child Get Braces? Understanding the Timeline
One of the most common questions parents ask is: "When should my child see an orthodontist?" The answer may surprise you — earlier than most people think. Understanding the different phases of orthodontic treatment and the role of timing can make a significant difference in treatment complexity, cost, and outcome.
The American Association of Orthodontists' Recommendation
The American Association of Orthodontists (AAO) recommends that children receive their first orthodontic screening by age 7. This doesn't mean they'll start treatment at 7 — in fact, most children won't need any immediate intervention. However, age 7 is when a mix of primary (baby) and permanent teeth makes it possible for an orthodontist to identify developing problems early.
What Can Be Detected at Age 7?
By age 7, an orthodontist can evaluate:
- Whether the jaw is developing correctly
- Crossbites, underbites, or severe overbites
- Crowding that may require early intervention
- Habits like thumb-sucking that may be affecting jaw shape
- Whether there's enough space for incoming permanent teeth
Phase 1: Early Interceptive Treatment (Ages 6–10)
Some children benefit from Phase 1 orthodontic treatment, which begins before all permanent teeth have come in. Phase 1 is not about cosmetic alignment — it's about correcting jaw and bite problems that are much harder (or more expensive) to fix later.
Common Phase 1 appliances include:
- Palatal expanders: Used to widen a narrow upper jaw and create space for incoming teeth.
- Partial braces: May be placed on just a few teeth to correct specific positioning issues.
- Space maintainers: Hold space open when a baby tooth is lost early.
- Habit appliances: Help break thumb-sucking or tongue-thrusting habits.
Not every child needs Phase 1 treatment. Many orthodontists prefer to monitor children and begin comprehensive treatment when most permanent teeth are in.
Phase 2: Comprehensive Treatment (Ages 11–15)
Most children begin full orthodontic treatment — braces or aligners — between the ages of 11 and 14, once most or all permanent teeth have erupted. This is the most common window for comprehensive treatment because:
- The jaw and facial bones are still growing, making teeth easier to move.
- All (or nearly all) permanent teeth are present.
- Young patients tend to adapt well to wearing orthodontic appliances.
What About Teens (Ages 14–18)?
Teenagers are excellent candidates for orthodontic treatment. In addition to braces, many teens opt for clear aligners — especially popular because of the aesthetic benefit. Compliance (wearing aligners the required hours) can be a concern with some teens, which is worth discussing with your orthodontist.
Some aligner brands offer teen-specific versions with compliance indicators (small dots that fade with wear) and extra replacement aligners included in case of loss.
Signs Your Child May Need an Evaluation Sooner
Don't wait until age 7 if you notice:
- Early or late loss of baby teeth
- Difficulty chewing or biting
- Mouth breathing or snoring
- Teeth that don't come together properly
- Jaw shifting or clicking
- Persistent thumb or finger sucking past age 5
The Takeaway for Parents
An early orthodontic screening costs little to nothing at most practices and can provide valuable peace of mind or catch a problem before it becomes more complex. Even if no treatment is needed immediately, your orthodontist can set up a monitoring schedule to watch your child's development and recommend the right timing for treatment when the time comes.