Teeth usually grow in pairs, but do not rule out a single growth, but the baby grows a tooth may also be congenital tooth germ is missing.
1. single teeth: general baby teeth eruption in 6 to 8 months, under normal circumstances is the front incisors erupt in pairs, but do not rule out a single tooth eruption, may be related to genetic factors and nutritional conditions, do not have to deal with the time being, if a long time next to the teeth or did not erupt, it is recommended to go to the oral hospital to take a picture.
2. Congenital tooth germ loss: the baby’s first eruption of teeth is generally the lower front incisors, the upper lip center line shall prevail, the left and right symmetrical eruption, if only one tooth eruption, you can take the baby to the regular oral hospital to do film examination, to see whether there is a dental embryo, the progress of tooth growth, and so on.
It is recommended to go to the regular dental hospital in time for examination, to clarify the cause of symptomatic treatment.