Human tooth development having negative effects on human health, including, but not limited to, fetal development. As shown in animal studies which mimic human enamel, the mother’s consumption of products with BPA during pregnancy can lead to the child’s tooth development being obstructed. Those children are shown to be prone to incisor and first molar hypomineralization, a weakened state of the enamel. Additionally, it is most important for mother’s to avoid BPA during pregnancy, but also avoid BPA-use in the child’s products up to five months of age. Anodontia is a complete lack of tooth development, and hypodontia is a lack of some
Tooth decay includes dental fluorosis and developmental defects of the tooth including hypomineralization of the tooth and hypoplasia of the tooth. The early carious lesion is characterized by demineralization of the tooth surface, altering the tooth's optical properties. Technology utilizing laser speckle image (LSI) techniques may provide a diagnostic aid to detect early carious lesions. Caries can be classified by location, etiology, rate of progression, and affected hard tissues. These forms of classification can be used to characterize a particular case of tooth decay in order to more accurately represent the condition to others and also indicate the severity of tooth destruction.