Archive for the ‘Plaque’ Category

Plaque

Thursday, April 10th, 2008

Plaque is a sticky material which deposits around the teeth. Plaque is composed food debris and bacteria. Plaque can be removed by proper flossing and brushing. If a plaque is not removed then the bacteria in the plaque secrete acid which demineralize the teeth. Demineralization of teeth causes holes in ...

WHAT IS TOOTH DECAY

Tuesday, April 8th, 2008

Focal demineralization of a tooth is known as tooth decay. The main cause of tooth decay is presence of acid on the surface of teeth. The acid which decays the teeth is produced by bacteria living in plaque. Most common bacteria which can cause tooth decay are streptococcus mutans. Bacteria ...