19: The Real Causes of Tooth Decay

Published: Sept. 17, 2014, 5:38 p.m.

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I\\u2019ve been fascinated by oral health and it\\u2019s connection to whole-body health for a long time. I\\u2019ve looked for answers to questions like \\u201cCan teeth heal\\u201d and \\u201cWhat really causes tooth decay\\u201d and this podcast episode addresses those same questions.

What Really Causes Tooth Decay?

Will Revak of OraWellness.com and I talk about the relationship between food and overall health and the health of the mouth. With statistics like \\u201c98% of adults in the US have some form of oral health problem,\\u201d it is time to start looking more deeply into the relationship of diet and lifestyle to oral health.

The cultural understanding is that sugar sitting on the teeth causes tooth decay and that brushing, flossing and maintaining good oral hygiene is the key to good oral health. Turns out that the data doesn\\u2019t really support these ideas though. Consider this:

  • Women are more likely to suffer from oral health problems when pregnant and a pregnant women with oral health problems is more likely to struggle with pregnancy complications
  • Times during our lives where our oral health is affected can affect the body in other ways. For example, teething babies often exhibit symptoms like fever, rashes, diarrhea, \\xa0earaches and trouble sleeping. This indicates that what happens in the mouth can affect other parts of the body
  • Patients with certain cardiac patients have to be extremely careful getting dental work done and are often counseled to take antibiotics even for routine cleanings to prevent a life-threatening heart infection.

All of these facts points to the idea that there is a deeper cause to tooth decay and oral health problems than just what happens to the external side of the teeth. On the flip side, these points\\xa0also indicate\\xa0that problems in the mouth can affect the body in deeper ways.

The Research

Will points out that if we step back from our cultural assumptions about tooth decay and really evaluate the data, a much different conclusion emerges. Looking at research like:

The Root Cause

Sugar does contribute to tooth decay- just not the way you think it does

The research reveals teeth are not solid as we assume. They are made up of time tubes called tubules and each front tooth alone has up to 3 miles of complex tubules running

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