Dental plaque is a biofilm, usually a pale yellow, that develops naturally on the teeth. Dental plaque is formed by colonizing bacteria trying to attach themselves to the tooth’s smooth surface. Dental biofilm, more commonly referred to as dental plaque, is composed of about a thousand species of bacteria that take part in the complex ecosystems of the mouth. Plaque develops when foods containing carbohydrates (sugars and starches), such as milk, soft drinks, raisins, cakes, or candy are frequently left on the teeth. Bacteria that live in the mouth thrive on these foods, producing acids as a result.
Clinical View of Plaque
Microscopic View of Plaque