Usually the jawbone will develop along with the replacement of teeth, and dense teeth in children will not affect the replacement of teeth. If the milk teeth have not been lost when the permanent teeth erupt, they can be extracted to avoid affecting the normal eruption of permanent teeth, and after the permanent teeth have fully erupted, if there are abnormalities in the position, orthodontic treatment is feasible.
During the process of eruption of permanent teeth, the jawbone will also be developed to increase the space to accommodate the teeth, so although the arrangement of milk teeth is more dense, it usually does not affect the eruption of permanent teeth. When the permanent teeth erupt, if the milk teeth have not yet fallen out, it may affect the normal eruption of the permanent teeth, so the milk teeth should be removed to ensure that the permanent teeth erupt in a normal position and establish a normal occlusion.
After the permanent teeth have fully erupted, if there are abnormalities in the position and alignment, orthodontic treatment can be carried out, including labial fixed orthodontics, lingual fixed orthodontics and invisible removable orthodontics.
It is recommended to visit a regular medical institution to receive professional treatment.