Usually a child’s 20 baby teeth, which typically come in by age 3, usually fall out in the order in which they came in. The lower center teeth are usually the first to go ~age 5 or 6. A baby tooth typically doesn’t loosen until the permanent tooth below pushes it up to take its place. Some kids lose their first tooth as early as 4 or as late as 7. If your child begins to lose teeth before 4, consult a dentist to make sure there are no underlying issues. It’s also possible for a child to reach 7 or 8 without losing any baby teeth but in such cases a dentist may need to take X-rays to assess the situation and rule out any problems. Most kids lose their last baby teeth around age 12 or 13.There’s nothing new about the use of sealants. Dentists have been placing them since the late 1960’s.

Most children see a dentist far later than is recommended by both dental and medical professionals. Many parents wait until there’s a dental issue before they seek dental care.
The American Academy of Pediatric Dentistry (AAPD) recommends that a child go to the dentist by age 1 or within six months after the first tooth erupts. Primary teeth typically begin growing in around 6 months of age.

Baby teeth are temporary. That’s a fact. They will fall out and get replaced by adult teeth at some point another fact. Unfortunately, this is also the main reason why many parents feel too relaxed about their kid’s teeth.