Dental caries

This article is about dental caries in humans. To read about dental caries in animals, please see dental caries (non-human). Dental caries is an infectious disease which damages the structures of teeth. Tooth decay or cavities are consequences of caries. If left untreated, the disease can lead to pain, tooth loss, infection, and, in severe cases, death. There is a long history of dental caries, with evidence showing the disease was present in the Bronze, Iron, and Medieval ages but also prior to the neolithic period. The largest increases in the prevalence of caries have been associated with diet changes. Today, it remains one of the most common diseases throughout the world.
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Dental caries n. The formation of cavities in the teeth by the action of bacteria; tooth decay. dental caries Top left: acid from bacterial action [more]Dental caries - Community and Resources

Noun
1. soft decayed area in a tooth; progressive decay can lead to the death of a tooth
(synonym) cavity, caries, tooth decay
(hypernym) decay

A disease affecting the hard tissues of the teeth resulting in progressive decay. Bacteria that accumulate in a dense mass known as plaque on the surface of the teeth ferment dietary carbohydrates (see fermentation) to form acids that de-mineralise the hard tissues underneath. Hence, cariogenicity refers to the capacity of a food or drink to lead to caries in those who consume it. Periodontal disease is a related bacterial infection that affects the softer supporting tissues of the teeth.

CARIE DENTARIA