The most suitable time for children to correct their teeth is after the primary teeth are basically replaced by permanent teeth. Boys and girls will develop sooner or later. Girls are about 1 1- 13 years old, which is the best age for orthodontic treatment, while boys are more suitable for orthodontic treatment. Children can correct their teeth after they are 4 years old. In the case of malocclusion, such as malocclusion, deep overbite, deep overbite and so on. At the age of 4, you can use MRC in stomatology and some other functional appliances. Because the child still needs to change his teeth, the appliance used at this time is movable and can be taken off by himself. If you miss the age of 4, you can correct it later, but the effect may not be ideal. If the occlusal relationship is basically normal, but the teeth are irregularly arranged, you can go to orthodontics for correction after changing teeth at the age of 12- 14.

By wearing braces, teeth that are not neat at all can begin to improve obviously after a period of time. Although this method is very safe, if you are too old, the effect will not be obvious. Young people may lead to gum damage, dentin hypersensitivity and other problems. Especially before the child changes teeth, it is best not to do dental surgery for the child, which will lead to frequent toothache during tooth changing. The growth of teeth should still be normal. If it has appeared and the teeth are irregular, then make the next decision. The hardest part of the human body is the tooth, which is often used. If you hurt your teeth because of uneven teeth and want to make them look better, it is not worth it. Some adults, because they don't understand medical knowledge at all, give their children plastic surgery at random, resulting in sparse teeth and dentin allergy.

Tooth deformities caused by congenital factors are mostly skeletal deformities, such as buck teeth and ground cover. In view of this situation, it is generally recommended to start early intervention when the child is 3-5 years old, when the child is in the deciduous period. Through timely and effective correction, the phenomenon of soil covering can be prevented from finally forming, and the mandible can be prevented from exceeding the front end of the maxilla, that is, from evolving into a meniscus. Different from simple tooth deformity, the earlier the malocclusion is intervened, the better the final shaping effect will be. Some children may have common tooth deformities, such as irregular tooth arrangement or abnormal occlusion, because they are in the tooth adjustment stage of deciduous teeth (3-5 years old) and mixed teeth (6- 12 years old). If the dislocation is slight, you can continue to observe, correct your child's bad oral habits in time, and let yourself adjust slowly. Malocclusion can be corrected by itself. If we treat it blindly and immediately, it will directly affect the development of deciduous teeth and the replacement of permanent teeth, and in the end it may not be worth the loss.