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Oral Health Pt 2: Effects of toothbrushing, dietary sugars and acids

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Tooth erosion as a result of strong acid

Acid intake is another key component of diet which largely affects oral health. Dietary acids differ from bacterial acids in that dietary acids are usually much more stronger acids with comparably low pH. Common food source containing acid with low pH includes coca cola and some fruit juices such as orange and pineapple. Another possible source of strong acid is food regurgitation from stomach, commonly found in people with gastrointestinal reflux problem. Having high acid levels in the mouth can cause tooth erosion where the tooth structure is dissolved from the outer surface. It is a much quicker process compared to dental decay because strong acids only need a short time period of tooth contact to cause dissolution of tooth whereas bacterial acids need a much longer time frame of tooth contact. Loss of tooth enamel can leave underlying dentine exposed, leading to sensitive teeth.

To be continued in Pt 3.





Related Post:

  1. Oral Health in relation to Dental Decay and Gum Disease
  2. Why is Oral Health so Important?
  3. Oral Health Guidelines for Pregnant Women
  4. How does arthritis affect your oral health?
  5. Oral Health Pt 3: Importance of saliva


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11 Responses

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Continuing the Discussion

  1. Oral health Pt 1: Why is it so important? | Intelligent Dental linked to this post on May 16, 2010

    [...] be continued in Part 2…. Related Post: Why is Oral Health so [...]

  2. Tweets that mention Oral Health Pt 2: Effects of toothbrushing, dietary sugars and acids | Intelligent Dental -- Topsy.com linked to this post on May 16, 2010

    [...] This post was mentioned on Twitter by leekong, leekong. leekong said: RT @SmartDental Oral Health Pt 2: Effects of toothbrushing, dietary sugars and acids http://bit.ly/9Rf8hj [...]

  3. Oral Health Pt 3: Importance of saliva | Intelligent Dental linked to this post on May 27, 2010

    [...] Continued from Pt 2… [...]

  4. Oral Health: Relationship between the body and mouth I | Intelligent Dental linked to this post on July 2, 2010

    [...] stressed in previous articles, oral health can influence our general health and vice verse. In fact, some changes in our general [...]

  5. Oral Health: Relationship between the body and mouth II | Intelligent Dental linked to this post on July 4, 2010

    [...] Dental erosion or loss of tooth structure due to external acids from severe reflux or vomiting. [...]

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