Dental Caries

Dental caries is the decay and destruction of tooth tissue, which occurs as a result of the activity of bacteria in plaque on the surface of the teeth and under the influence of acid formed during the breakdown of sugar that enters the body with food. If preventive measures are not taken and caries is not treated, the process will quickly spread to the dentin, which can lead to tooth decay and severe toothache.

The main cause of tooth decay is excess sugar consumption. This disease is especially common among young people and can be localized in certain areas of the mouth. Tooth decay prevention includes limiting sugar intake, avoiding sugary foods and drinks before bed, and using fluoride toothpastes and mouth rinses.



Dental caries is the decay and destruction of tooth tissue. It occurs as a result of the activity of bacteria, which are always present in plaque on the surface of the teeth. Cariogenic bacteria such as Streptococcus mutans and Lactobacillus metabolize sugar from food, producing acid during fermentation. This acid attacks the tooth enamel, causing it to demineralize.

If tooth decay is not prevented or treated, it spreads to dentin, the softer tissue located under the enamel. Subsequent destruction of dentin can lead to the formation of a cavity and significant damage to the tooth. In some cases, the infection can penetrate into the pulp of the tooth, which can cause inflammation and infection of the peri-root tissues, up to the development of an apical abscess.

Excessive sugar consumption is the main cause of dental caries. Constant contact of teeth with sugar-containing foods and drinks provides food for cariogenic bacteria, promoting their growth and reproduction. Therefore, limiting your sugar intake and avoiding sweet foods and drinks before bed are important preventive measures against tooth decay.

The resistance of enamel to dental caries can be increased by exposing the tooth surface to fluoride salts. Fluorides, such as sodium fluoride and stannosol fluoride, are found in many toothpastes and elixirs. They help remineralize the enamel, strengthening it and making it more resistant to acid attacks. In addition, fluoridation of drinking water is an effective public intervention for the prevention of dental caries, especially during periods of intensive dental development.

If caries does penetrate the dentin, the doctor may recommend removing the affected tooth tissue using a drill. A filling procedure is then performed in which the affected cavity is filled with a filling material such as composite resin or amalgam. This allows you to restore the function and shape of the tooth, as well as prevent further development of caries.

In general, dental caries is a common disease, especially among young people. However, it can be prevented by good oral hygiene and preventive measures. Regular brushing of teeth and between teeth using a toothbrush and floss helps remove plaque and prevent tooth decay. Regular visits to the dentist for professional cleanings and examinations are also important for early detection and treatment of tooth decay.

In conclusion, dental caries is a common disease that occurs due to the demineralization of tooth enamel by acids produced during the breakdown of sugar by bacteria. Limiting sugar intake, regular oral hygiene and visiting the dentist help prevent and treat dental caries. Remember that healthy teeth play an important role in the overall health of the body, so it is worth paying due attention to their care.



Dental Caries (tooth decay) is the slow destruction of the tooth that occurs as a result of the activity of harmful microorganisms. The oral cavity, where a huge number of bacteria live, is a fertile environment for the development of caries.

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