It is currently believed that dental caries is the result of the interaction of a number of factors, including the bacteria in the mouth, the human body itself, foods containing more sugar, and the time of action in which caries occurs.
Under normal circumstances, there are many types of bacteria in everyone’s mouth, of which Lactobacillus and Streptococcus pyogenes are the most abundant and are acid-producing bacteria. Acid-producing bacteria react with carbohydrates in food components to produce acid, which reacts with tooth enamel to decalcify and soften the surface of the enamel, and then cavities appear.
In addition, the occurrence of dental caries is related to the following factors:
1. Differences in the human body’s own condition: some people pay more attention to oral hygiene, and if the teeth are well calcified, they are less likely to have caries. However, some people’s teeth are not properly aligned and are prone to food accumulation. If they do not pay attention to brushing their teeth properly, they are prone to caries.
2. Foods containing more sugar: Sucrose in particular can provide nutrients for bacterial metabolism in the mouth.
It takes a long time for caries to occur, about one and a half years from the beginning to the appearance of tooth decay. When tooth decay occurs, it is recommended to consult a doctor in time, follow the doctor’s instructions to carry out relevant examinations, and carry out targeted treatment or therapy with the help of the doctor.