Current Mathews County, Virginia Population, Demographics and stats in 2016, 2017. Learn more by clicking the Google or Facebook button below. Population Demographics for Mathews County, Virginia in 2016 and 2017.
1 After you eat, tiny bits of food are left between your teeth. Bacteria grow on them, forming plaque.  The bacteria digest the carbohydrates (sugars and starches) in food and produce an acid. This acid dissolves the enamel (the hard outer layer of your tooth) and a hole (cavity) is formed.
Finding a dental cavity before it starts causing you pain can help you avoid extensive damage and possible tooth loss. If you start feeling pain and aching in your mouth, see your dentist as soon as possible. How Do Cavities Develop? The cause of cavities is tooth decay. The hard surface, or enamel, of your teeth can become damaged over time. Bacteria, food particles, and naturally occurring acids form a sticky film called plaque that coats your teeth.