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Why our tooth decay?

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Why our tooth decay?
  • 2 answers

Md Affan 5 years ago

Sure answer bro

Yogita Ingle 5 years ago

Tooth decay causes enamel and dentine to gradually weaken. It begins when acids are formed by bacteria acting on sugars that soften or demineralize the enamel. Bacteria in the mouth create acids after eating through the oxidation of sugar and food particles in the mouth. Tooth decay starts when the mouth’s pH is below 5.5.

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