Skip to main content
All Posts
Orthodontics9 min readMay 8, 2026

Braces vs. Clear Aligners in Children: 2026 Comparison Guide

When choosing between braces (metal/ceramic/lingual) and clear aligners (Invisalign First) for your child, which factors matter most? This comparison guide covers the advantages and disadvantages of each method in pediatric orthodontic treatment, age suitability, clinical indications, and cost ranges. A decision matrix is structured by age groups (5-7, 7-9, 9-12, 12-18); the article ends with 8 FAQ Q&A addressing the most common concerns. Independent information from pediatric dentistry clinical practice — not a marketing brochure.

Pediatric Orthodontic Treatment: Core Decision Principles

Treatment selection in pediatric orthodontics differs from adult care. The child's jaw development, cooperation capacity, oral hygiene habits, oral motor development, and social/academic status all enter the decision matrix. The American Association of Orthodontists (AAO) recommends the first orthodontic evaluation at **age 7**.

Phase 1 (Early Treatment, ages 7-10): During mixed dentition, jaw growth guidance. Goal: prevent the need for more extensive treatment later. Treatment types: palatal expander, lingual arch, functional appliances, limited braces or short-duration aligners.

Phase 2 (Comprehensive, ages 11-14+): After all permanent teeth erupt (including 12-year molars), full orthodontic treatment. Goal: ideal occlusion and aesthetics. Treatment: full braces (metal/ceramic/lingual) or full aligners (Invisalign Teen).

**Focus of this guide:** The Phase 1 + Phase 2 transition question of "braces or aligners?" Pre-Phase 1 (ages 5-7) is generally about functional appliances, not braces/aligners — a separate topic.

What Are Braces?

Braces are orthodontic appliances that move teeth with controlled forces via brackets bonded to the teeth and an arch wire connecting them. Four main types:

**Metal brackets:** Classic stainless steel. Cheapest, most durable. Aesthetic disadvantage. Children often enjoy "colored elastic ties."

**Ceramic brackets:** Tooth-colored. Aesthetic advantage. More fragile, somewhat more expensive. Risk of staining with curry, coffee.

**Lingual brackets:** Bonded to the inner (tongue-side) surface — invisible from outside. Expensive and often uncomfortable on the tongue for children; less preferred in pediatrics.

**Self-ligating (Damon, Quick) brackets:** Cap system instead of elastic; claim of slightly shorter treatment — evidence is limited.

Typical treatment duration in children: 12-24 months. Check-ups every 4-6 weeks. Retainer (worn at night) is mandatory after treatment.

What Are Clear Aligners (Invisalign First / Teen)?

Clear aligners move teeth via custom, removable clear acrylic trays designed by digital scanning. Two pediatric series:

**Invisalign First:** Ages 6-10 during mixed dentition. Arch expansion, space management, simple alignment. A Phase 1 alternative.

**Invisalign Teen:** Ages 11+ during full permanent dentition. A Phase 2 alternative — competes directly with braces.

Sequential aligners (a new one each 1-2 weeks) must be worn 20-22 hours daily; removed for eating, drinking, brushing. Typical treatment duration: 12-18 months.

Check-ups less frequent (every 8-10 weeks). New aligner sets are dispensed in the clinic and progress is assessed.

Age-Based Decision Matrix (Clinical Guide)

**Ages 5-7 (pre-Phase 1):** Usually palatal expander, lingual arch, or functional appliance — not braces/aligners. Jaw growth guidance is the priority.

**Ages 7-9 (start of Phase 1):** Mixed dentition. Recommended: short-duration (6-12 months) targeted braces or Invisalign First. Choice depends on the child's oral hygiene and cooperation capacity. Braces are faster; aligners are more aesthetic and hygienic.

**Ages 9-12 (end of Phase 1 / transition):** Final stage of primary teeth, permanent teeth still erupting. Usually monitoring + limited retainer is recommended. Full orthodontics are deferred to Phase 2.

**Ages 12-18 (Phase 2):** All permanent teeth in place. Full orthodontic treatment begins. This is where the real "braces vs aligners" decision happens.

Phase 2 selection factors:

Tooth movement complexity: Severe rotation, intrusion, extrusion → braces more predictable. Mild-moderate alignment → aligners ideal.

Cooperation: Aligners must be worn 20+ hours daily; adolescent compliance is critical. Braces are continuously in the mouth — no compliance requirement.

Aesthetics: Aligners invisible; braces visible (ceramic/lingual less so). If the adolescent values social perception, aligners are advantageous.

Hygiene: Aligners removable, making brushing easy. Braces accumulate plaque; risk of decay increases.

Sport/music: Braces may impede wind instruments; aligners can be removed and pose no problem.

Cost: Braces are ~30-40% cheaper (varies by clinic; regulations prohibit fee advertising).

Braces — Advantages and Disadvantages

**Advantages:**

Suitable for all tooth movements — even the most complex cases can be solved with braces. Clinical control is in the clinician's hands — treatment continues even with poor adolescent cooperation.

Lower cost — metal brackets are the most affordable orthodontic option.

Continuously in the mouth — no "forgot to wear" problem.

**Disadvantages:**

Aesthetics: Visible brackets. Ceramic/lingual options mitigate but are pricier.

Hygiene: Plaque accumulates around brackets — risk of decay, white spot lesions, and gingivitis is high. A serious issue if the child has inadequate brushing skill.

Diet restrictions: Hard, sticky, chewy foods are forbidden (gum, hard bread, nuts, etc.). Constraining over an 18-month course.

Injury risk: Lip/cheek injury during sport; a mouthguard is mandatory.

Emergencies: Bracket detachment, wire poking — unexpected extra visits.

Check-up frequency: Every 4-6 weeks — a burden for parents (school/work).

Clear Aligners — Advantages and Disadvantages

**Advantages:**

Aesthetics: Invisible. A major advantage in the adolescent / social media era.

Hygiene: Removable — brushing and flossing normal. Caries risk noticeably lower than with braces.

Dietary freedom: All foods can be consumed once the aligner is out.

Comfort: Smooth acrylic. No lip/cheek injury. No extra protector needed for sport.

Less frequent check-ups: Every 8-10 weeks — fewer school absences.

**Disadvantages:**

Compliance requirement: Must be worn 20-22 hours daily. An adolescent who removes and forgets the aligner → treatment fails. This is the biggest pediatric risk.

Complex cases limited: Severe rotation, intrusion, Class III malocclusion may require hybrid treatment (aligners + limited braces support).

Cost: Typically 30-40% more expensive. Insurance coverage limited.

Risk of losing the aligner: Removing during meal, wrapping in a napkin, and discarding is common → extra aligner cost.

Speech adaptation: Mild lisp/tap sound for the first 3-5 days — resolves quickly.

Clinical Case Examples (Anonymous — From Practice)

Typical decision patterns from my clinical practice by age and condition:

**Case 1 (8-year-old girl, anterior crowding):** Mixed dentition, good oral hygiene, cooperative family. Decision: Invisalign First, 10 months. Result: 85% alignment, transition to Phase 2 expected.

**Case 2 (12-year-old boy, severe Class II malocclusion with rotation):** All permanent teeth in, moderate cooperation. Decision: metal braces, 22 months. Result: ideal occlusion, currently in retainer phase.

**Case 3 (14-year-old girl, anterior alignment + aesthetic priority):** Adolescent, social concerns, excellent hygiene. Decision: Invisalign Teen, 14 months. Result: successful; adolescent maintained aligner wear discipline.

**Case 4 (10-year-old boy, Class III malocclusion + narrow palate):** Phase 1 target. Decision: palatal expander + subsequent limited braces (Phase 1.5). Aligners alone would have been insufficient at this age.

Each case is evaluated individually; age + dental anatomy + cooperation + family's cost and aesthetic priorities are decided jointly.

Cost, Insurance, and Regulatory Note

In Turkey, pediatric orthodontic treatment fees in 2025-2026 vary by clinic. The **Turkish Dental Association (TDB) minimum fee schedule** is the reference; private clinics charge above this rate or based on individual tariffs.

By regulation (Law 1219), private dental fees **cannot be advertised**. Written, digital, social media, or website price posts are not permitted. For information, a clinical examination and a written treatment plan are required.

General comparison: With metal braces as 100% baseline; ceramic braces ~130%, lingual ~180%, Invisalign First/Teen ~140-180%.

**Public coverage (SGK):** Orthodontic treatment is covered in state hospitals and oral-dental health centres only for limited indications (severe malocclusion, cleft lip/palate, etc.). Aesthetic orthodontics are not SGK-covered.

**Private insurance:** Some policies partially cover pediatric orthodontics; confirm coverage with your insurer before starting treatment.

Pediatric Orthodontics in Ataşehir — Our Approach

At our clinic in Flora Residence, an orthodontic evaluation is recommended starting at age 7 (AAO standard). At the first visit, panoramic radiograph + cephalometric analysis determines jaw growth, space management needs, and treatment timing.

Our philosophy is "decision before treatment": all options (braces, aligners, functional appliance, monitoring strategy) are discussed in detail with the child and family. Cost, duration, compliance difficulty, and expected outcomes are shared transparently.

For braces, our clinical standard is metal/ceramic brackets with low-friction technology for children. For aligners, certified Invisalign First (6-10 years) and Invisalign Teen (11+ years) treatments.

If your child needs an orthodontic evaluation or you want consultation on the braces vs. aligner decision, you can schedule an appointment. The first visit + treatment plan can be completed in a single session.

Frequently Asked Questions

Are braces or aligners better for my child?

There is no single correct answer — the child's age, the complexity of the malocclusion, cooperation capacity, oral hygiene habits, and family priorities (aesthetics, cost, check-up frequency) are evaluated together. At a pediatric dentistry / orthodontics consultation, both options are explained; the decision is made jointly.

At what age are braces fitted?

Comprehensive orthodontic treatment (braces on all teeth) usually begins at age 11-14 — when all permanent teeth have erupted. Phase 1 targeted limited braces may be applied at age 7-10. AAO recommends the first evaluation at age 7.

What are the costs of braces under age 18?

In Turkey, regulations prohibit advertising private dental fees. Information is provided via a written treatment plan after a clinical examination. General: metal braces are the most affordable; ceramic ~30% more expensive, lingual ~80% more expensive, Invisalign Teen ~40-80% more expensive.

How long does clear aligner treatment take?

Phase 1 (Invisalign First, ages 6-10): 8-14 months. Phase 2 (Invisalign Teen, ages 11+): 12-18 months. Duration is typically close to braces; complex cases may resolve slightly faster with braces.

What do clear aligners do?

Tooth alignment, crowding correction, limited arch expansion (Invisalign First), and treatment of mild-to-moderate malocclusion. In complex cases (severe rotation, intrusion, Class III), aligners alone may be insufficient; hybrid treatment may be needed.

What happens if a child forgets to wear the aligner?

Aligners must be worn 20-22 hours daily. Children who don't wear regularly experience delayed treatment, failed planned movements, and may need new aligner sets (extra cost). For this reason, aligner success is directly proportional to cooperation. Braces are preferred for children unlikely to be disciplined.

Can sports be played with braces?

Yes, but a mouthguard is mandatory — especially in contact sports (football, basketball, boxing). Aligners offer an advantage: removable during sports, no lip injury risk. Speak with your pediatric dentist before sports activities.

How long is a retainer worn after treatment?

A retainer is MANDATORY after both braces and aligner treatment. The first 6-12 months full-time (day + night), then nighttime only, lifelong maintenance is recommended. Without a retainer, teeth tend to relapse to their previous position.

Written by

Pediatric Dentist (Pedodontist)

Graduate of Marmara University Faculty of Dentistry (DDS). PhD researcher in Pediatric Dentistry at Yeditepe University. At her clinic in Flora Residence, Ataşehir, she provides pediatric-specific care to children aged 0-18, focusing on digital anesthesia, preventive dentistry, early orthodontics, and dental treatment under general anesthesia. The Tell-Show-Do behavior management approach is the clinic's core philosophy.

  • DDS — Marmara University
  • Pediatric Dentistry PhD candidate — Yeditepe University
  • Member of TDB · İDO · Turkish Pediatric Dental Association
View Profile
Call NowWhatsApp