While the temperatures continue to drop, the risk for contracting a cold or the flu rises. You can reduce your risk for these illnesses by getting a flu shot, washing hands regularly and staying away from those already sick, but what many people don’t know is that you can reduce your risk even more with good oral health practices.
When you fail to brush or floss after a meal, food particles remain on the teeth and can get under the gums, allowing bacteria to enter the bloodstream. Your immune system fights the bacteria, but eventually can become tired and have a reduced ability to fight off more serious infections, such as the flu.
Your toothbrush is a common place where bacteria can build up. Even if you thoroughly rinse your brush every time you use it, it may still remain contaminated. Follow these tips to keep your toothbrush bacteria-free, your mouth healthy, and your body protected from illness.
- Replace your toothbrush every 3-4 months, and after being sick.
- NEVER share your toothbrush!
- Wash hands before and after brushing and flossing so bacteria does not enter your mouth.
- Thoroughly rinse the brush after brushing, and dry in an upright position.
- Separate your toothbrush from that of other family members to prevent cross-contamination.