Is it too late to straighten teeth at the age of 20?
In general, it is still possible to correct teeth at the age of 20. The detailed explanation is as follows:
Tooth movement and alveolar bone remodeling retain a certain degree of plasticity throughout life. At the age of 20, teeth can still be moved and adjusted through orthodontic treatment. Orthodontics applies controlled forces to gradually guide teeth into their proper positions, improving dental alignment and occlusion. Moreover, adults around 20 years old usually have good self-discipline and oral hygiene habits, enabling them to better cooperate with orthodontic treatment, maintain oral cleanliness and health, and thus ensure stable and long-lasting treatment outcomes.
During treatment, it's important to actively cooperate with your orthodontist, maintain good oral hygiene, brush regularly, use dental floss, and follow other oral care practices to preserve both the results of orthodontic correction and overall oral health.