Cavities

A cavity is what you get from tooth decay -- damage to a tooth. The bacteria, acid, food debris, and your saliva combine to form plaque, which clin...

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Depression

Depression, also known as major depressive disorder, is a mood disorder that makes you feel constant sadness or lack of interest in life. If your c...

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Dental Health: Sealants

Dental sealant is a thin, plastic coating painted on the chewing surfaces of teeth -- usually the back teeth (the premolars and molars) -- to preve...

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