There is much discussion today as to the actual cause of tooth decay. An improper diet favors the development of tooth disease and in other areas of the mouth as well.

Food particles lodged in the area may provide a suitable place for the growth of bacteria, and these in turn apparently produce a local acid reaction which then attacks the surface of the tooth. Microscopic cracks or defects in the enamel, or hard outer covering of the tooth, many also favor this process.

Once the enamel has been eroded away, the body of the tooth is more easily damaged. Eventually inflammation develops in the pulp chamber of the tooth, resulting in the familiar pain of toothache. At first the tooth may be merely sensitive to hot and cold substances in the mouth, or perhaps to pressure from betting.

Later, as an abscess forms at the base of the tooth, the pain becomes more severe. It may be sharp, throbbing, shooting, or constant. If not properly treated, the tooth will eventually have to come out.

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