Is Your Toothbrush Making You Sick?

Linda Ann Nickerson
Everyone wants good health, and clean teeth contribute to general well-being. Using a dirty or germy toothbrush can undo a world of good! By inserting a bacteria-laden tool into your mouth, you may actually be re-infecting yourself!

Cleaner Tools Mean a Cleaner Mouth

First, using toothpaste - every time - actually helps to keep your toothbrush healthier. Be sure to rinse your toothbrush well every time you brush. (That means, at least twice a day!). Using clean fingers, wiggle the bristles underwater, making sure all debris is removed. Store your toothbrush standing upright (bristles up) in a holder or cup, so the bristles can air-dry completely. Wash the container regularly in your automatic dishwasher.

Do not share toothbrushes - ever. Also, avoid storing household toothbrushes in a communal cup or holder. This is a sure and speedy way to share germs among family members!

When traveling, store your toothbrush in a plastic toothbrush protector. This will ensure it does not come in contact with other items in your luggage.

Antibacterial soaps, hydrogen peroxide, alcohol, microwaving, and boiling have not been proven to sterilize toothbrushes. High-heat dishwashing is the safest bet. At least once a week, run your toothbrush through an automatic dishwasher, using HIGH heat to dry it. Because plastic can melt at high heat, you will want to put your toothbrush on the top rack. Prop a dish over the handle, so it does not become dislodged during cleaning..

When in Doubt, Toss It Out

The American Dental Association suggests replacing your toothbrush at least every three months - or after a cold or illness. Toothbrushes present an ideal breeding ground for bacteria. A new toothbrush may cost a dollar or two, which is much cheaper than sick days from work, cold and flu remedies, physician visits, and resulting prescriptions!

If the bristles on your toothbrush begin to look worn or matted down, then it's time for a new brush as well. Your toothbrush is a tool, and it will only work well, if it is in good condition. (Incidentally, if you wear braces on your teeth, your toothbrush may wear out faster, as orthodontic appliances can bend and fray the bristles.)

Dentists generally distribute new promotional (brand-name) toothbrushes at your twice-annual cleanings. That means, you only need to purchase a few more toothbrushes each year.

Besides, you can keep those old toothbrushes for many other uses, including housecleaning in tight spots, craft projects, and cleaning your dog's teeth.

As an added safeguard, all toothbrush holders, travel cases, and similar items should be disinfected and dried -- before and after each use.

A few simple steps can go a long way towards a healthier mouth - and a healthier YOU!

Published by Linda Ann Nickerson - Featured Contributor in Lifestyle and Sports

Linda Ann Nickerson brings decades of reporting and a globally minded Midwestern perspective to a host of topics, balancing human interest with history, hard facts and often humor.  View profile

  • Replace your toothbrush every few months.
  • Toss your toothbrush, if you're been sick.
  • Use old toothbrushes for housecleaning and craft projects!

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