Can a child lose a primary tooth too early?
Sometimes a primary tooth is lost before the permanent tooth beneath it is ready to erupt. If the primary teeth are lost too early, nearby teeth can tip or move into the vacant space. When the permanent teeth are ready to come into the mouth, there may not be enough room. As a result, teeth may erupt out of their proper positions, leading to malocclusion. To avoid such future problems, your dentist may recommend using a space maintainer to reserve space for the permanent tooth.