That environment favors bacteria like mutans streptococci and Lactobacillus, which demineralize enamel and the dentin beneath it, and if untreated, it can eventually result in a cavitated caries lesion.

酸性环优势菌例变形链球菌和乳酸杆菌，以食牙釉质及其层牙本质脱矿，加以治疗，最终会形成空洞型龋齿。