Is it still possible to correct teeth alignment at the age of 25?

Apr 16, 2025 Source: Cainiu Health
Disease description:

My teeth are crooked, so I don't feel confident when I smile. I've heard that the best time to correct teeth is during childhood. Now that I'm 25 years old, is it still possible for me to undergo orthodontic treatment? How effective would it be?

Doctor's answer (1)
Dr. Liu Chao

In general, it is still possible to correct teeth at the age of 25.

The principle of tooth movement is not limited by age; whether in children, adolescents, or adults, teeth can be moved to new positions through appropriate forces. Although adults' skeletal development is already mature, and the speed of tooth movement may be slower compared to children or adolescents, this does not mean that adults cannot undergo orthodontic treatment. Therefore, orthodontic correction is possible at age 25.

Moreover, adult patients often have stronger self-management abilities and can better follow medical advice, such as regularly wearing retainers and maintaining good oral hygiene, which contributes to better orthodontic outcomes. Prior to orthodontic treatment, patients need a comprehensive oral health evaluation. For example, issues like periodontal disease and dental caries should be properly addressed before beginning orthodontic correction.

During orthodontic treatment, patients should maintain good oral hygiene, adjust their diet accordingly, and attend regular check-ups. After the completion of orthodontic treatment, patients also need to wear retainers for a certain period to maintain the treatment results.