Polyposis generally will not fall off by itself, the quality of teeth of polyposis is generally the same as the quality of permanent teeth, it is not the process of alternation of milk and permanent teeth, milk teeth through the absorption of the root of the permanent teeth eruption, and thus the milk teeth will be slowly loosened and fall off, the root of the polyposis will not be absorbed, and will not be with the eruption of the permanent teeth, the root of the teeth will be significantly absorbed and will fall off automatically. If parents find that their children have supernumerary teeth, regardless of whether they are erupting or ambulatory, they should be extracted as soon as possible so as not to affect the direction of the eruption of permanent teeth. The irregular shape of supernumerary teeth is conical, if not extracted, it will have an impact on the beauty of the bite of upper and lower teeth. Therefore, if you find that there are supernumerary teeth, parents should take their children to a regular hospital as soon as possible, so that the dentist can remove them as soon as possible.