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Understanding Plaque
Q: What is the most important thing to know about plaque?
A: That it is the primary cause of most dental disease and tooth loss. Plaque is a
colorless layer that coats exposed tooth surfaces. It consists of millions of
microscopic bacteria that are held together by various sticky substances.
Plaque forms constantly, a process that is accelerated with sugars and starchy
foods. Plaque bacteria also produce toxins that attack gum tissue and cause
gingivitis. As the condition progresses, the gums swell and recede from the teeth.
This creates more places for plaque to accumulate.
Researchers estimate that more than 75 percent of the population suffers from some
gingival (gum) problem. These conditions can occur at any age.
Plaque is reduced by proper brushing and flossing. For good oral
health, have at least two dental checkups
each year. |
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