Recently, the child finally ended his “leaky” days and grew two incisors in a decent manner. But the mother looked at his incisors a little worried: originally very beautiful boy but grew two “big plate teeth”, really ugly, do you need to let the doctor help to correct it? Parents actually do not have to worry too much about their children’s “big teeth”. After the tooth replacement, the child grows permanent teeth, which are very large. These adult-sized teeth are a little larger than the child’s still-unformed facial bones, and they don’t look as harmonious. However, as the child matures and the skull becomes more mature, it will slowly become harmonious. In addition, the newly grown incisors may not have a neat edge, which is one of the reasons for the unattractive appearance, because the newly grown teeth have not yet been “sharpened” by food, and over time, it will slowly smooth out. For children who have just had their teeth replaced, it is important to protect the newly emerged permanent teeth. Because these new teeth will stay with the person for a lifetime, premature decay will affect a series of functions such as chewing and digestion. As the age of 7 is the peak of tooth decay, doctors remind children and parents that they should pay special attention to protect the newly emerged permanent teeth.