Parents often wonder whether primary teeth (also known as deciduous teeth, baby teeth, or milk teeth) should be treated, because they are temporary. Our answer is clear: it is necessary to treat milk teeth, since the health of permanent teeth depends on the state of the temporary ones. Milk teeth have the same structure as permanent teeth, their nerves and channels. And if nerves are infected in the milk tooth, then the infection can get through the channels to the root of a permanent tooth, which will lead to trouble in the future: permanent teeth can cut through with various damages. In addition, if treatment is not carried out on time, there is a possibility of losing a milk tooth. This additionally can lead to: disruption of the formation of the jaw-dental system (other baby teeth will move to an empty place, and a permanent tooth may not cut through in the dentition or not cut through at all); improper performance of the chewing function (because a child does not chew on the side where there is no tooth).