Care and periodic check of dental health meant an individualized curative-prophylactic active medical method, which supervises, at the doctor’s initiative, categories of healthy people - exposed to risk factors - or categories of sick people suffering from certain conditions. In this study we will refer to the theoretical and practical aspects regarding the need to dispensarize children (preschool, school), teenagers and young patients, an operation to be performed by doctors specializing in pediatrics and/or pediatricians, by doctors specializing in orthodontics and dentofacial orthopedics, by school doctors, as well as by simple dental practitioners, performing pedodontics (dentistry pediatrics) with a very high regularity.