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Dental decay is due to the irreversible solubilization of tooth mineral by acid produced by certain bacteria that adhere to the tooth surface in bacterial communities known as dental plaque.
Tooth decay is caused by biofilm (dental plaque) lying on the teeth and maturing to become cariogenic (causing decay). Certain bacteria in the biofilm produce acids, primarily lactic acid , in the presence of fermentable carbohydrates such as sucrose , fructose , and glucose .
10 sty 2019 · Polyol gums increase saliva flow, delivering ions for tooth remineralization and promoting clearance of bacteria from the tooth surface. Probiotics antagonize and prevent establishment and outgrowth of pathogenic species, such as S. mutans.
9 lis 2017 · Dental caries develops when bacteria in the mouth metabolize sugars to produce acid that demineralizes the hard tissues of the teeth (enamel and dentine). It affects general health and often causes pain and infection, which may result in tooth extraction.
30 lis 2023 · Cavities are areas in the hard surface of your teeth that are damaged. These areas of tooth decay become tiny openings or holes that can lead to a serious toothache, infection and tooth loss. There are several causes of cavities, including bacteria in your mouth, snacking a lot, sipping sugary drinks and not cleaning your teeth well.
15 maj 2024 · Cavities (also called tooth decay or dental caries) are one of the most common diseases people get and live with during their lifetime. 1 Cavities are caused by the bacteria in your mouth that stick to your teeth. You feed the bacteria every time you eat or drink.
Tooth decay begins when bacteria in your mouth make acids that attack the tooth’s surface (enamel). This can lead to a small hole in a tooth, called a cavity. If tooth decay is not treated, it can cause pain, infection, and even tooth loss.
