If the teeth are irregular, it will be more difficult to eat. After orthodontic treatment, the chewing power of teeth will become better. The original problem that food can't be fully chewed because of irregular teeth will be solved, and the food eaten will become easier to digest and absorb.
Correcting teeth is of great benefit to oral health. Before orthodontics, because of the irregular arrangement of teeth, there will be many dead corners when brushing teeth, which will lead to oral diseases, such as tooth decay. This will not happen after orthodontics.