Bad oral health plagues Americans

A third of Americans fail to see a dentist even once a year. Tooth decay is the most common chronic childhood disease — half of first-graders already have a cavity.The biggest problems are access to care and lack of proper preventive services.

Well, the main factor of periodontal diseases and oral cavities is plaque. plaque defined simply as compenation of food debries and oral bacteria. what is the problem her is it, poeple are poor in oral hygiene or they don't care to get there dental insurance.
http://www.msnbc.msn.com/id/3077118/


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