When children are born, they currently have most of their teeth under their gums. The initial tooth usually begins to erupt by the age of 6 months, although the exact age can vary from one child to one more. The first two teeth to come in are normally in the bottom center, complied with by the four in the top center. A lot of kids have a complete collection of 20 baby teeth by the time they transform pediatric dentist. Some children do not get their teeth at the same time as their peers. This can be caused by numerous aspects. If a child does not have any teeth by the age of 18 months, she or he need to be required to a pediatric dentist for an assessment.