how is Tooth decay Relatal to PH
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Cavities develop when there is acid present in your mouth. ... Acids pull phosphate ions and calcium from your teeth which makes them weak and less than perfect. Tooth decay can begin to take place if the pH in your mouth is around 5.9. When your pH has reached this level, your tooth enamel can begin to erode.
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As the pH in mouth goes below 5.5 , tooth began to decay . Dental plaque is formed which prevents saliva to neutralize the acid on teeth .
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