cariogenic bacteria

Cariogenic bacteria are types of microorganisms in the mouth that produce acids from the fermentation of sugars. These acids can demineralize tooth enamel, leading to the development of cavities (dental caries). Common cariogenic bacteria include Streptococcus mutans and Lactobacillus species. They thrive in areas with frequent sugar intake and poor oral hygiene, forming plaque—a sticky film on teeth—where they metabolize sugars and produce acid continuously. Maintaining good oral hygiene, reducing sugar consumption, and using fluoride can help control these bacteria and prevent tooth decay.