Tooth decay is one of the most common diseases affecting children and adults in the United States. Tooth decay results from bacteria found in the mouth combining with sugars found in foods or beverages. This combination produces acids capable of dissolving the enamel or outer layer of the teeth. Sugary snacks, gum and drinks can cause these acids but pretzels, bananas, crackers and breakfast cereals also break down into sugars.

The most effective way to minimize the risk of tooth decay is to make sure your child brushes with fluoride toothpaste twice a day, avoids sugary snacks between meals and has a dental checkup and cleaning twice a year beginning at approximately the child's first birthday. However, there are other factors that may increase or decrease your child's risk.

The following quiz is designed to help you determine if your child may be at a higher risk for tooth decay and cavities. Answer all the questions and then press the "submit" button.

Assess Your Child's Risk for Tooth Decay and Cavities