When babies are born, they already have a lot of their teeth under their periodontals. The very first tooth usually begins to appear by the age of six months, although the exact age can vary from one child to an additional. The first two teeth to come in are typically in the bottom center, followed by the 4 in the top middle. Many children have a total set of 20 primary teeth by the time they turn pediatric dentist. Some youngsters do not get their teeth at the same time as their peers. This can be triggered by numerous elements. If a youngster does not have any kind of teeth by the age of 18 months, she or he should be required to a pediatric dental practitioner for an examination.