Abstract

There is great ignorance about other conditions affecting the teeth, as incisor-molar hypo mineralizations (MIH) a dental disease very little known and which can be detected early when the first molars erupt and permanent incisors (about 6 years) and could be preventively treated appropriately, it can avoid the need for future more complex treatments or what is worse, premature loss of these teeth with all this determines the future, and quality of life these patients.The prevalence reported is between 2-25% of population. The MIH is a prevalent disease that has no sufficient studies to determine a clear prevalence, but the few reports found boast a high frequency of this disease in the population. Dentists should be prepared for the correct diagnosis and appropriate treatment of children, resulting in the reduction of tooth loss in these patients