How to Keep Your Toothbrush Germ Free
- 1). Rinse your toothbrush after each use. Hold your toothbrush under running tap water to remove any debris and leftover toothpaste. If you use an electric or battery-operated toothbrush, turn on the unit and hold the head of the toothbrush under the water stream.
- 2). Allow your toothbrush to air-dry. Place your toothbrush upright in a toothbrush holder as it dries. Keep your toothbrush away from other toothbrushes because brushes can transmit germs to each other; don't allow toothbrushes to touch.
- 3). Avoid covering up the head of your toothbrush, because the warmth and moisture promotes bacterial growth.
- 4). Avoid sharing your toothbrush with other people, because they'll contaminate your brush with their germs and they may not properly clean your brush.
- 5). Examine your toothbrush head periodically. If the bristles appear frayed or worn, replace the brush, because it will not effectively clean your mouth and teeth. Expect to replace your toothbrush every three to four months.
