Orthodontic treatment at the age of 20 has certain good effects on oral health, aesthetics, psychology and so on, as follows.
1. Oral health: the presence of malocclusion may lead to temporomandibular joint disease due to unstable occlusion, periodontitis, caries and other diseases because of the difficulty in cleaning, which can be improved by orthodontic treatment.
2. Aesthetics: malocclusion has a certain impact on the appearance, which can be improved through orthodontic treatment.
3. Psychological: Orthodontic treatment to correct malocclusion is helpful for daily work and socialization, and has a positive significance on psychological health.
It is recommended to go to a regular medical institution to receive professional treatment with the help of a doctor.