How many cavities in teeth does a person have?

Cavities are not a natural part of teeth, and the number of cavities a person has is not predetermined. Cavities are caused by the decay of tooth enamel, which can occur due to poor dental hygiene, sugary foods and drinks, or other factors. The number of cavities a person has can vary depending on their oral health habits and overall health. Regular brushing, flossing, and avoiding sugary foods and drinks can help to prevent cavities.