My teeth moved ~ This is a landmark remark. Children’s tooth replacement may last for six years or even longer. In the process, deciduous teeth will gradually fall off and permanent teeth will slowly grow out. Neat teeth can not only bring confidence to children, but also reduce the incidence of periodontitis and other diseases. Parents must pay attention to [this trivial matter], understand necessary physiological knowledge and give children correct guidance. One drop, one long Children have 20 deciduous teeth, usually all three years old. Usually the order in which they fall off is the same as the order in which they grow. At the age of 6 or so, the incisors in the lower row usually fall off Read More …