What is deep overbite?

Deep overbite refers to the deep position of maxillary teeth covering mandibular teeth. If this happens in adults, it needs to be corrected as soon as possible, but in children's teeth replacement period, especially the deep overbite of deciduous teeth can be temporarily observed and not treated. Mainly because the first permanent molar has not completely erupted, the occlusion relationship has not been completely established, with the eruption of the first permanent molar, the phenomenon of deep overbite of deciduous teeth can be gradually alleviated, so it is said that the deciduous teeth period shows deep overbite, you can not worry too much about observation, wait until the permanent teeth period some deep overbite can be improved by itself.