Therefore, it is recommended that you correct it as soon as possible. The recommended age for correction is 3 to 5 years old, because children can't cooperate too early. At this time, good results can be achieved through tongue muscle function training, muscle function orthosis, or simple movable orthosis or functional line orthosis.
6~7 years old, it's a little late. At this time, the child's deciduous teeth and permanent teeth begin to alternate, and the root of deciduous teeth has been absorbed, which will bring difficulties to treatment. It is necessary to design according to the specific situation and use orthoses to change the growth and growth direction of bones.
If you just changed your teeth, you need to use a fixed appliance to cover up the skeletal deformity by changing the position of your teeth.
In the future, adults' teeth and jaws can be corrected by wearing braces, but skeletal teeth and jaws can only be restored to normal occlusion and face shape through orthodontic orthognathic surgery.