Dental plaque is a sticky, tooth coloured, soft, furry film which forms every day on our teeth. It is almost clear and can be hard to see unless you color it with a special dye. Dental plaque is found mostly between the teeth and near or under the gum line.
Dental plaque is made up mainly of microscopic germs which are in the mouth at all times. Plaque causes tooth decay and gum disease. It is the bacteria in the plaque that causes dental diseases.
Dental plaque grows in protected areas on the teeth. It grows on the tooth next to the gums, in between the teeth, and in the grooves of the back teeth. If it is not cleaned off the teeth, it will eventually grow and completely cover the teeth.
If plaque is not cleaned off the teeth, it can also become hard like cement. Hardened plaque is called calculus or tartar. It is usually yellow or brown in color. The calculus makes the surface of the teeth rough and easier for plaque to grow on.
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"What is dental plaque?" was posted on Friday, May 16th, 2008 at 11:46 am.
Dental plaque is made up of saliva, bacteria, and small food particles.