The most suitable ages for correcting teeth are as follows:

The first is the deciduous tooth (additional tooth) stage: the deciduous teeth appear unevenly arranged or the dentition is reversed (additional tooth). Overbite) (overbite) and open (addition of teeth) (partial teeth cannot bite together) should be corrected early, and the age for treatment is about 3 to 6 years old.

The second is the mixed tooth (addition) stage: approximately 7 to 11 years old. At this time, new permanent teeth begin to erupt. The teeth grow very quickly and the bite is unstable. This is a stage where dental deformities are common. .

The third is the permanent tooth (addition) stage: all the deciduous teeth have been replaced, and when the second and third large teeth erupt, it is another period of rapid growth, usually around 12 to 18 years old. , the diagnosis of dental deformity is relatively clear at this time, and correction during this period of rapid growth is fast and the correction effect is stable.

Twenty years old is no longer the best age for correction, but it is better to have correction at an older age. I am also 20 years old and living in Beijing. I registered at the Peking University Dental Hospital a few days ago and am ready for correction. In fact, there are quite a lot of people who undergo correction at this age, especially girls.

:-D