Bacteria in plaque break down sugars to produce acid. If the acid is not removed, the tooth enamel weakens and then breaks down over time, forming a cavity. Brushing and flossing physically remove the sugars, plaque and acid from the teeth.
Bacteria in plaque break down sugars to produce acid. If the acid is not removed, the tooth enamel weakens and then breaks down over time, forming a cavity. Brushing and flossing physically remove the sugars, plaque and acid from the teeth.
