Think your toothbrush is clean once you rinse it off after brushing? Dealing with seasonal allergies or the flu? There’s no better time to switch out your toothbrush for a new one. But why? Harmful bacteria can live on the bristles long after it has been used, resulting in an increased risk for tooth decay, gum disease, and other potential viruses that can make you sick. If you want to learn how to better disinfect your brush and what signs to look for that dictate when you should trade it in for a new one, consider the following advice your dentist in Lacey, WA, can provide.
Toothbrush Timeline: When to Trade It In
The American Dental Association (ADA) and your dentist recommend replacing your toothbrush every 3-4 months. While this may seem pretty frequent, it is because the bacteria living on the bristles are easily transferred into your mouth each time you use it. If you’ve been sick, this can cause you to become ill again. Not to mention that daily usage causes your toothbrush bristles to become frayed, making it ineffective at thoroughly cleaning your teeth.
Quick Tips to Disinfecting Your Toothbrush
If you’re looking for easy ways to keep your toothbrush lasting as long as possible, here are a few tips to consider:
- Never place a cover over your toothbrush or place it in a damp, dark drawer. Bacteria can quickly accumulate. Instead, let it air dry.
- Avoid placing your toothbrush near the toilet area of your bathroom. Each time you flush, water droplets can travel and land on your brush.
- Don’t share your toothbrush with anyone else. Bacteria from their brush can be easily transferred into your mouth.
- Swirl your toothbrush around in antibacterial mouthwash for at least 30 seconds.
- Allow your brush to soak in vinegar overnight once a week.
Why an Electric Toothbrush is Better
If the one thing keeping you from buying an electric toothbrush is the price, you may be surprised to learn that it is far more cost-effective than purchasing a manual one, and here are a few reasons why:
- Electric toothbrushes have a two-minute timer to help ensure you are brushing the appropriate amount of time.
- It is gentler on your teeth and gums, reducing your risk of damaging your smile.
- They can more effectively remove plaque than a manual toothbrush.
- By only replacing the brush head every 3-4 months, you reduce waste.
- They are much easier to use when wearing braces.
If it’s time to say goodbye to your old brush and hello to a new one, make sure you talk to your family dentist in Lacey, WA, to determine which type of toothbrush is right for you and your smile.
About the Authors
Dr. Venn Peterson attended the University of Washington School of
Dentistry, graduating in 2000. Practicing in Lacey since 2001, he and his
colleague, Dr. Spenser Cammack, who earned his dental education at The Ohio
State University College of Dentistry, want you to maintain a healthy smile
year-round. To accomplish this, they not only recommend regular dental checkups
and cleanings but also practicing good oral hygiene at home, which includes
disinfecting your toothbrush regularly as well as trading it in for a new one
at the appropriate time. To receive more helpful tips to improve your teeth and
gums, call our office at (360) 459-4420.