When children are born, they currently have most of their teeth under their gum tissues. The initial tooth typically starts to appear by the age of 6 months, although the exact age can differ from one infant to another. The first 2 teeth to find in are usually in the bottom middle, adhered to by the 4 in the top middle. Most youngsters have a total set of 20 baby teeth by the time they transform pediatric dentist. Some children do not obtain their teeth at the same time as their peers. This can be caused by several variables. If a youngster does not have any kind of teeth by the age of 18 months, she or he must be taken to a pediatric dental expert for an evaluation.