Best Age for Orthodontic Treatment in Children
Jim Tehrani, DDS
Last Updated: February 21, 2025
The American Association of Orthodontists (AAO) advises that all children should have an orthodontic evaluation by age 7. Early evaluation can help identify and address potential dental issues promptly.
Although orthodontic issues can be treated at any age, these treatments are generally more effective when started early. Early treatment prevents prolonged dental issues, potential gum disease (periodontitis), and costly or lengthy orthodontic procedures in the future.
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When Should Kids Start Orthodontic Treatment?
After an initial orthodontic assessment, the orthodontist will schedule the first treatment session based on the type and severity of the dental issue. Children with jaw problems should be evaluated before puberty and begin treatment under the supervision of an experienced orthodontist during adolescence.
The ideal age for starting orthodontic treatment is typically around 9 years for boys and 8 years for girls. However, earlier intervention may be necessary if there are more severe jaw abnormalities, as determined by the orthodontist after an examination.
It is crucial to seek timely orthodontic care for jaw issues. Delaying treatment until the jaw bones stop growing may reduce the effectiveness of removable orthodontic appliances and increase the likelihood of jaw surgery. Therefore, early visits are essential for non-surgical correction of jaw issues.
How Jaw and Dental Issues Affect Orthodontic Timing
If the orthodontist determines after the initial examination that there are no jaw issues and only misaligned teeth, treatment can typically begin between the ages of 10 and 12. However, for patients with healthy gums and jawbones, orthodontic treatment can be performed at any age.
Many modern dental issues in children and adults can be corrected effectively with braces and wires. Both children and adults can choose fixed or removable braces to resolve their dental issues during treatment.
FAQs About the Right Age for Orthodontics
Does the patient’s age affect the duration of orthodontic treatment?
Yes, the age at which orthodontic treatment begins is critical. Factors such as the severity and type of dental issues, oral hygiene, and braces used also significantly determine treatment length.
Can early orthodontic treatment address impacted teeth?
Early orthodontic treatment creates more space in the jaw for permanent teeth, ensuring each tooth can grow into its proper position and preventing impaction.
Which abnormalities are age-dependent for treatment?
Age is a critical factor for conditions like crossbites and lower jaw protrusion. Other jaw-related issues, such as protrusion, jaw underdevelopment, or thumb-sucking habits, should be treated early to avoid complications.
Does the timing of orthodontic treatment impact the lifespan of teeth?
Properly aligned teeth help distribute bite forces evenly, reducing stress on tooth roots. Early treatment also promotes easier and more effective oral hygiene, reducing the risk of dental issues.
Importance of Orthodontic Treatment for Children’s Confidence
Orthodontic treatment and other dental procedures, such as implants, bleaching, and veneers, are vital in improving children’s smiles and boosting their self-confidence. Prioritizing these treatments ensures healthier teeth and a more attractive smile.
