What Causes a Cavity?
Anyone, regardless of age, can experience tooth decay or cavities. A cavity is a tiny hole that develops on a tooth when bacteria that produce acid eat away at the tooth's hard outer coating, or enamel. On your teeth, a sticky coating of germs called plaque is continually forming. The bacteria in plaque make acids that erode away at tooth enamel when you consume sugar-containing foods or beverages. These acids remain in contact with your teeth due to the stickiness of plaque, and if it is not eliminated with thorough brushing and flossing, the enamel of your teeth may deteriorate and develop a cavity. Risk Factors for Cavities There are many risk factors for cavities: Plaque Tartar Defects in the tooth surface Sugary or acidic foods Too little fluoride in the teeth Reduced saliva flow Genetic factors How to Prevent Cavities? Daily use fluoride toothpaste to brush your teeth twice. Use floss or an interdental cleaner every day to clean in between your teeth. Limit snacking, especial...