One year old baby lower teeth wrapped upper teeth to consider a normal phenomenon, anti-mandibular, etc., can be observed for a period of time, if necessary, you can wait until after the age of some correction.
1. Normal phenomenon: one year old babies are still relatively small, the teeth are not fully grown, there may be physiological anti-mandibular, and the jaw bone development is too fast, but some of the babies with the growth of age, the maxillary bone will gradually develop, anti-mandibular symptoms will disappear.
This situation does not require special treatment, but it is recommended to pay more attention to the baby’s bottle, choose the correct feeding posture, do not let the baby sucking fingers.
2. anti-mandibular: there is also a part of the baby’s anti-mandibular symptoms will not disappear, consider and genetic factors such as the relationship between this situation need to wait for the baby to be older and then corrected, you can wait for the baby can cooperate with the use of functional orthodontic appliances and other corrective.
One year old baby lower teeth wrapped upper teeth to choose the appropriate treatment according to the specific situation, if there is an abnormal situation, it is recommended to consult a doctor in time.