When Should I Take My Child to an Orthodontist?
| Age | Assessment | What Happens |
|---|---|---|
| 3–5 years | Early observation | Thumb-sucking or mouth-breathing is addressed |
| 6–7 years | First orthodontic assessment | Jaw development and eruption patterns are reviewed |
| 8–10 years | Early intervention (if needed) | Palatal expander, space maintainer or functional appliance |
| 11–14 years | Full treatment phase | Braces or clear aligners once all adult teeth have erupted |
| 14+ years | Adolescent/adult treatment | Metal, ceramic or clear aligners |
Signs That Early Intervention May Be Needed
Arrange an orthodontic assessment if you notice any of the following in your child:
- Crowded or overlapping teeth
- Open bite — the front teeth do not meet
- Crossbite — the lower teeth bite in front of the upper
- Deep bite — the upper teeth cover the lower teeth almost completely
- Spaced teeth — gaps between the teeth
- Thumb-sucking beyond the age of 4
- Mouth-breathing
- Early loss of primary teeth
- Speech difficulty (particularly with "s", "z" and "sh" sounds)
Phase 1 (Early) vs Phase 2 (Full) Treatment
| Feature | Phase 1 (Early) | Phase 2 (Full) |
|---|---|---|
| Age | 7–10 years | 11–14 years |
| Aim | Guide jaw development | Align the teeth |
| Duration | 6–12 months | 12–24 months |
| Appliances | Palatal expander, space maintainer | Brackets, clear aligners |
| When indicated | Jaw discrepancy, crossbite | Crowding, bite correction |
Clinical note: Not every child needs early treatment. In many cases it is more efficient to wait until all the adult teeth have come through and complete treatment in a single phase. We avoid unnecessary early intervention.
Orthodontic Methods Used in Children
1. Palatal Expander
Used for a narrow upper jaw. Because the jawbone has not yet fused during growth, expansion is highly effective — the same procedure in an adult requires surgery.
2. Space Maintainer
Holds the space left by a primary tooth that has been lost early, so that the adult tooth beneath erupts in the correct position.
3. Metal Braces
The most common and most effective method, suitable for every type of case.
4. Ceramic (Tooth-Coloured) Braces
An aesthetic alternative to metal brackets, popular with teenagers.
5. Clear Aligners (Invisalign Teen)
Removable clear trays for mild to moderate cases. See our Clear Aligners vs Braces comparison. Patient compliance is critical — the aligners must be worn 20–22 hours a day.
How Long Does Treatment Take?
| Case | Estimated Duration |
|---|---|
| Mild crowding | 8–12 months |
| Moderate crowding | 14–18 months |
| Severe crowding with bite correction | 18–24 months |
| Early intervention (Phase 1) | 6–12 months |
What Should I Watch for During My Child's Treatment?
Oral Hygiene
- Brushing around brackets is harder — use an orthodontic brush and an interdental brush
- Brush after every meal
- A fluoride mouthwash adds extra protection
Diet
- ❌ Hard foods (nuts, ice, boiled sweets)
- ❌ Sticky foods (chewing gum, toffee, caramel)
- ❌ Biting with the front teeth (apples, corn on the cob — cut into small pieces)
- ✅ Soft foods, small bites
Adjustment Visits
Review appointments are needed every 4–6 weeks for wire adjustments and progress assessment.
After Treatment: Retention
When the braces come off, retention (retainers) is essential. Without retainers, the teeth tend to drift back to their original position.
- Fixed retainer: A fine wire bonded behind the lower front teeth (the most common option)
- Removable retainer: A clear night-time aligner
Related Treatment Pages
This content is for informational purposes only and does not replace medical diagnosis or treatment. Please consult a specialist for decisions about your oral and dental health.
