The best age for orthodontics is about 1 1- 13 years old, but as long as there are no skeletal deformities or obstacles and simple dental problems, it can be corrected regardless of age and can achieve good results. The most important thing is to make a clear diagnosis, master the indications and implement the treatment plan. People who are eleven or twelve can make corrections faster. In fact, older people are more sensible and cooperative, and can also make up for the disadvantages caused by children's uncooperative.

2. In orthodontic cases, tooth extraction schemes account for about 60% of orthodontic treatment, which means that most people need tooth extraction for correction. Whether to extract teeth should be based on the opinions of professional orthodontists. Patients should be psychologically prepared first, and the doctor's advice should be accepted before tooth extraction.

3. Reasonable orthodontic treatment is beneficial to health. Of course, unreasonable orthodontics can easily lead to problems. So don't be greedy for cheap. Looking for a professional orthodontist is responsible for yourself.

It is recommended to read articles about orthodontics to increase your understanding, such as Orthodontic Knowledge Lecture: Orthodontic Overall Strategy.