29+ Teeth Caries Gif. The bacteria streptococcus mutans and streptococcus sanguis cause dental caries by metabolising sugars. If you buy through links on this page, we may earn a small commission.
Dental caries, also known as tooth decay or a cavity, is an infection, bacterial in origin, that causes demineralization and destruction of the hard tissues of the teeth (enamel, dentin and cementum). A comprehensive guide to teeth including types of teeth, tooth anatomy, tooth surface terminology dental caries (or tooth decay) appear radiolucent on a dental radiograph (figure 11 green arrow). The bacteria streptococcus mutans and streptococcus sanguis cause dental caries by metabolising sugars.
The bacteria mix with what increases my risk of dental caries?
Relation between the caries of primary and permanent teeth. Saliva — your mouth and teeth are constantly bathed in saliva. Dental caries is the medical term for tooth decay or cavities caused by bacterial infection that erodes the tooth enamel and the underlying layers. Dental caries, also known as tooth decay or a cavity, is an infection, bacterial in origin, that causes demineralization and destruction of the hard tissues of the teeth (enamel, dentin and cementum).