Frequently Asked Questions About Brushing Teeth in the Classroom.

1. Why is it important to air-dry toothbrushes?

Answer: Bacteria from the mouth remains on the brush after use. These bacteria are not eliminated when the brush is rinsed. Most bacteria are destroyed when the oxygen in the air reaches them. If the brush remains wet or damp for a period of time, the bacteria incubate and multiply and therefore can be a problem. The quicker a brush is dried, the better it is.