Plaque is an insidious substance\u2014a colorless, sticky film\u2014that blankets your teeth and creates an environment in which bacteria erode tooth enamel, cause gum irritation, infection in inner structures such as pulp and the roots, and in extreme cases, tooth loss. Visiting a dentist is the best way to prevent tooth decay.
\nSome of the biggest culprits causing plaque are foods rich in sugar and carbohydrates, including soda beverages, some juices, candy and many kinds of pasta, breads and cereals.
\nPlaque also can attack fillings and other restorations in your mouth, which can lead to more costly treatment down the road.
\nPlaque is the main cause of tooth decay. It can also cause your gums to become irritated, inflamed, and bleed. Over time, the plaque underneath your gums may cause periodontal disease, which can lead to bone loss and eventual tooth loss.
\nInside your teeth, decay can gradually destroy the inner layer, or dentin. It can also destroy the pulp, which contains blood vessels, nerves and other tissues, as well as the root.
\nPeriodontal disease is advanced gum disease. This serious condition occurs when the structures that support your teeth\u2014the gums and bone\u2014break down from the infection. Pain, hypersensitivity and bleeding are some of the signs of periodontal disease.<\/p>\n