When infants are birthed, they already have the majority of their teeth under their gum tissues. The very first tooth usually begins to appear by the age of six months, although the exact age can vary from one child to one more. The very first two teeth to find in are normally in the bottom middle, complied with by the four in the top center. The majority of kids have a complete collection of 20 primary teeth by the time they turn pediatric dentist. Some children do not obtain their teeth at the same time as their peers. This can be caused by a number of variables. If a kid does not have any type of teeth by the age of 18 months, she or he need to be required to a pediatric dental expert for an examination.