Youngsters typically start shedding their baby teeth from around 6 years of age. From 6-12 years, kids have a mix of adult and baby teeth. By around 12 years, many youngsters have all their grown-up teeth with the exception of the third molars (wisdom teeth). There are 32 adult teeth. If your youngster's baby teeth came late, the grown-up teeth will most likely be late also. If you're concerned regarding kids dentist and also your youngster's teeth development, see your dental professional.