Toothbrush Germs and Toothbrush Care

Toothbrush Care Guidelines

You know that your mouth is one of the dirtiest places in the human body. Your mouth could be teeming with hundreds of different bacteria at any given time. Certainly, they can easily transfer onto your toothbrush. Also, you may not want your toothbrush to be attracting germs from outside the mouth. So does it make sense to cover your toothbrush for its own protection? 

According to the American Dental Association, even though bacteria accumulates on your toothbrush, there is no indication they can negatively affect your oral or general health. The body fights off infections by its own natural defense mechanisms. Your skin and mucous membranes keep germs out of the body, and If they have been compromised, your circulation uses antibodies, and your digestive system has digestive acids and enzymes. Otherwise healthy people may not have to worry about bacteria in their toothbrush. However, if a person is immuno-compromised or has a disease that is transferable by blood or saliva, taking extra precautions to reduce bacterial contamination on their toothbrush may be considered.

You can sanitize or sterilize your toothbrush in different ways.

To sanitize or disinfect your toothbrush with solutions like antimicrobial mouthwash or hydrogen peroxide is commendable, though that does not mean your brush is entirely germ-free. Sterilizing your toothbrush is different and provides that all bacteria are eliminated. However, it’s important to not put your toothbrush in the dishwasher or microwave which will likely damage your brush. The ADA says that there isn’t conclusive data on the effectiveness of disinfecting your toothbrush. Can using a toothbrush cover reduce the amount of bacteria on your brush? It’s a good option, however closed containers create a moist environment that actually promotes the growth of bacteria. Just be careful where you store your brush. 

Here are some ADA toothbrush care recommendations.

Rinse your toothbrush with water to remove all food debris and toothpaste after each use. Store your toothbrush uncovered in an upright position and allow it to air dry away from bathroom contamination. Replace your toothbrush every three to four months or sooner if the bristles are frayed or you have been sick. Your child’s toothbrush may need more frequent replacements. Certainly, do not share your toothbrush with anyone else. 

If a family member is highly susceptible to infections due to a systemic disease, the flu, chemotherapy or radiation treatments, take extra precautions. They must replace their brushes more frequently, use an antimicrobial mouthwash to clean the brush, and use an FDA-approved toothbrush sanitizer. Also, whether sick or healthy, wash your hands before brushing to prevent transferring germs to your mouth.

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More Toothbrush Care Tips in Lynnwood

Lynnwood dentistry believes that taking good care of our mouth-cleaning tools is just as essential in being on top and on track with our oral health hygiene.