What Age Should Pediatric Orthodontic Treatment Begin? | Tülay Akkol Dental

12.02.2026

Orthodontic treatment in children should generally begin between the ages of 6–12, and early diagnosis is essential.

The question “At what age should orthodontic treatment begin in children?” is one of the most frequently asked questions by parents. Since they may receive different answers from dentists regarding the ideal age for orthodontic treatment, they can feel uncertain about when to start.

The first orthodontic examination in children should be performed between the ages of 7–9, and at the latest by 11–12 years old to determine whether there are any dental or jaw problems. Although there is no strict age limit for orthodontic treatment, considering jaw development and tooth growth, early treatment planning can help prevent potential future problems.

The importance of the question “At what age should orthodontic treatment begin in children?” can be explained as follows: If orthodontic treatments are carried out during the growth and development period rather than postponed until adulthood, the process becomes easier and faster, and more effective results can be achieved. If a child has habits such as mouth breathing or thumb sucking, if the lower or upper jaw is positioned too far forward or backward, or if there are crossbites or severe crowding, they should be evaluated by an orthodontist for a detailed examination. Let’s take a closer look at when children’s orthodontic treatment should begin and whether there is an age limit.

What Methods Are Used in Children’s Orthodontic Treatments?

Children’s Orthodontic Treatment Applications

There are many methods used in children’s orthodontic treatment. The primary goal is to eliminate the underlying problem. The first step is often to address the cause of the issue with the help of the appropriate specialist. For example, in cases related to breathing problems, support from an ENT specialist may be required. Therefore, treatment approaches should be tailored to each specific problem.

Two types of appliances are commonly used in children’s orthodontic treatment: intraoral and extraoral appliances. Intraoral appliances include removable expanders (palatal appliances) and fixed braces. Removable appliances are used for jaw narrowing and as space maintainers, while braces are used to close gaps and adjust tooth alignment. Fixed braces are bonded to the teeth with a special adhesive and remain in place throughout the treatment. Their advantage is that they accelerate tooth movement and help achieve alignment more quickly.

Extraoral appliances for children’s orthodontic treatment are generally used to correct skeletal problems or to support intraoral appliances. Appliances such as headgear are typically worn for approximately 18 hours a day to create both orthodontic and orthopedic effects. The appropriate treatment plan will be determined by the pediatric orthodontist.

When orthodontic treatment is initiated within the appropriate age range, faster and more effective results can be achieved. You can obtain detailed information about the ideal age for orthodontic treatment from our dentists.

What Are the Results of Children’s Orthodontic Treatment?

The goal of children’s orthodontic treatment is to prevent potential future problems and ensure healthy dental development. With early intervention, many orthodontic issues can be largely prevented.

With children’s orthodontic treatment, skeletal and dental problems caused by habits such as thumb sucking, prolonged bottle or pacifier use, tongue thrusting, and mouth breathing can be prevented. Space can be created for narrow or underdeveloped upper jaws, allowing your child’s jaw and teeth to grow in a healthy and proper position. It improves physical appearance, increases self-confidence, helps prevent upper respiratory tract issues, reduces the risk of trauma caused by misaligned upper front teeth, and prevents tooth fractures and tooth loss.