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tooth decay

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caries

 or tooth decay

Localized disease that causes decay and cavities in teeth. It begins at the tooth's surface and may penetrate the dentin and the pulp cavity. Microorganisms in the mouth are believed to consume sugars and produce acids that eat away at tooth enamel. The dentin's protein structure is then destroyed by enzymes. Diet, general health, structural tooth defects, and heredity affect the risk of having caries. Prevention involves avoiding excessive sweets, brushing and flossing the teeth, and having regular dental care. Treatment includes restoration of teeth with cavities. Fluoridation of water can reduce the occurrence of caries by as much as 65%.


tooth decay [′tüth di‚kā]
(medicine)
Caries of the teeth.


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Most people now know the best way to prevent tooth decay is to brush with fluoride toothpaste twice a day, especially before going to bed, courtesy=y dental health education.
In order for tooth decay to be developed in a tooth, that tooth must have acid producing bacteria around it, along with food for the bacteria to feed upon.
WIRRAL'S health officials are facing calls to bring back dental screening to primary schools after it was revealed the borough has higher than average cases of tooth decay.
 
 
 
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