How tooth decay is caused: Bacteria that thrive on the teeth, particularly if there are large amounts of sugary food debris., Bacteria grow into plaque which is a sticky coating of the teeth., The food sugars are broken into acid which damage the enemal., If sugar is consumed too often a small cavity will appear on the enamel., The continuous exposure of the tooth to acids cause tooth decay., Tooth decay can damage the enamel to the softer dentine and continue to the soft pulp and nerves causing an abscess. , Ways to prevent tooth decay: Eat nutritious meals., Avoid snacking between means., Milk and calcium are rich in calcium and may encourage god tooth development., Drinking water increases the saliva, which neutralises the acid produced by plaque. , Consume milk and dairy products since they appear to reduce acid in the mouth. ,

Tooth decay

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