13 Apr 2012 --- Hygienist demonstrating flossing technique. --- Image by © Hero Images/Corbis

Why Flossing Matters 

Brushing alone cannot remove plaque that is located in places that a toothbrush cannot reach, particularly in between teeth.

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Is Gum Disease Hereditary? 

Is gum disease hereditary? Research indicates that periodontal disease can indeed run in families, and doctors can now identify your genetic markers for it.