Brushing Off Cold and Flu Season: Tips for Toothbrush Care

Proper dental hygiene habits are important all year long, but good dentistry is even more vital during the winter months when various cold and flu bugs begin making the rounds. Cold and flu season typically starts in October in the United States so it is important to start taking steps to avoid it now rather than later. Practicing effective oral care will help prevent you from catching almost every illness that comes your way, but it all begins and ends at the bathroom sink.

Toothbrush Maintenance

When's the last time you replaced your toothbrush? If you're like millions of other Americans, it may be you don' t remember. But a clean, dry brush is the first defense against the cold and flu bugs of winter. One of the most important steps you can take to avoid catching cold and flu bugs involves the proper care and maintenance of your toothbrush.

The Vertical Rule

Any family dentist will tell you, a damp toothbrush creates the perfect environment for mold or bacteria to flourish. It's important to make sure your toothbrush has the opportunity to dry completely between brushing. And while this is relatively easy to do at home, it can be tricky for travelers. A good rule of thumb is to always prop your toothbrush vertically into a container of some sort, instead of laying it on the sink where water can pool beneath the bristles. At home, you can purchase a toothbrush holder that sits on the counter or some of them even attach to your mirror. If you are traveling, use a cup from the hotel or bring a plastic cup to hold your toothbrush upright.

A Clean Brush is a Happy Brush

The staff at your favorite dental office will be the first to remind you -- remember to rinse your toothbrush thoroughly after brushing. Additionally, it's a good idea to properly sanitize your brush from time to time. A few methods of sanitization to consider that will work wonders to kill the germs or bacteria lingering on your brush include:

• Running it through the dishwasher in the silverware compartment on high heat with no soap
• Soaking it in anti-bacterial mouthwash and thoroughly rinsing before the next use
• Boiling it in water for 3 minutes
• Zapping it in the microwave
• Purchase a UV toothbrush sanitizer that uses a combination of steam and dry heat.

Replace, Don't Reuse

After a bout with any sort of viral or bacterial illness, toss out that toothbrush. Many infectious diseases including strep, oral herpes, and the flu are just waiting for the opportunity to reinfect you through the bristles on your tainted toothbrush.
Most people remember to do what's necessary to keep their smiles looking great -- flossing, brushing regularly, teeth whitening -- but not everyone takes time to stop and think about the state of their toothbrush. The rule is to replace your toothbrush every 3-4 months so it is a good idea to replace your toothbrush every time the season changes. If it's been more than a season since you've given your toothbrush more than a cursory glance, it's time to step up your dental game and get a new one.

Prepare for the flu season ahead of time

• Get a flu shot
• Have extra toothbrushes to replace the old one
• Stock up on supplies like tissues and medicine
• Wash your hands regularly
• Clean commonly used surfaces regularly

There is no sure way to avoid getting sick so you should to prepare for the worst and hope for the best. Then, if you do get sick, you will have the supplies to get better faster and be prepared to take the necessary measures to avoid being re-infected.