The baby’s lower teeth wrapping around the upper teeth, also known as anti-maxillary, may be due to congenital factors, genetic factors, poor breastfeeding posture, poor oral habits, systemic diseases and other reasons.
1. Congenital factors: for example, cleft lip and palate deformities, usually accompanied by front teeth anti-mandibular.
2. Genetic factors: there is a certain genetic tendency for the lower teeth to wrap around the upper teeth, especially if the parents have antimandibular teeth, the children of the next generation may inherit the genes of their parents to have antimandibular.
3. Bad breastfeeding posture: During the breastfeeding period, the breastfeeding posture is not correct, and the child has to stretch the lower jaw when eating milk, and the lower jaw may protrude forward after a long time, forming the anti-mandibular.
4. Bad oral habits: frequent biting of the upper lip, finger sucking, jaw forward habit and other factors, can lead to anterior anti-maxillary.
5. Systemic diseases: such as rickets, hyperpituitarism, etc. can be manifested as anterior antomandibular.
The baby’s lower teeth wrapped around the upper teeth, there may be other reasons, it is recommended to find out the cause of the disease, follow the doctor’s instructions for treatment.