Why Age Matters in Orthodontics
Children’s jaws grow and change rapidly. Starting orthodontic treatment during these growth phases helps guide teeth and jaw development. This means better long-term stability and sometimes shorter treatment times.
The Australian Society of Orthodontists recommends children see an orthodontist between the ages of 7 to 10. This doesn’t mean they need braces right away. It allows the orthodontist to identify issues early and plan the best time to start treatment.
Early Interceptive Orthodontic Treatment (Ages 7–10)
Early treatment corrects issues before they become harder to manage. This stage is for guiding jaw growth and correcting bite problems. It’s often used to:
- Address crossbites, underbites, and overbites
- Create space for permanent teeth
- Stop habits like thumb sucking
Not all children need early treatment, but for those who do, it makes a difference.
Learn more about Early Interceptive Orthodontic Treatment
Comprehensive Orthodontic Treatment (Ages 11–14)
This is the most common age for braces. By this stage, most permanent teeth have erupted. The jaw is still growing, making it easier to move teeth into place.
Treatment often involves fixed braces or clear aligners. It’s ideal for correcting crowding, spacing, and bite alignment.
Explore Comprehensive Orthodontic Treatment
Braces for Adults: It’s Never Too Late
Adult patients are seeking treatment more than ever. While the jaw has stopped growing, teeth can still be moved. Many adults choose braces or clear aligners for cosmetic and functional improvements.
See options for Adult Orthodontic Treatment
Signs Your Child Might Need Braces
Look out for these early signs:
- Early or late loss of baby teeth
- Crowded, misplaced, or protruding teeth
- Difficulty chewing or biting
- Thumb sucking after age 5
- Mouth breathing
An orthodontic assessment helps confirm whether treatment is needed and when to start.

FAQs
What happens at the first orthodontic assessment?
Dr Ronny Marks will examine your child’s teeth, bite, and jaw growth. X-rays or photos may be taken to guide planning.
Is early treatment always necessary?
No. Many children are monitored and only start treatment later. Early checks help prevent complications.
Do baby teeth need to be gone before getting braces?
Not always. Some treatments work around or with baby teeth, depending on the issue.
How long do kids usually wear braces?
Yes, especially for older children and teens. It depends on their maturity and specific needs.
Are clear aligners an option for kids?
Yes, especially for older children and teens. It depends on their maturity and specific needs.