You probably already know that it’s important to change your toothbrush every few months — professionals recommend replacing it every three months. But you might wonder why that is. Rest assured, it’s not a marketing strategy by toothbrush companies to sell more products or make extra money from you.
No matter what type of toothbrush you use, the bristles can wear out at the edges and lose their effectiveness over time. It’s a proven fact that a new toothbrush removes more plaque than one with frayed bristles and does a better job of keeping your teeth clean and healthy. Remember, your toothbrush plays a vital role in your oral health, and there are clear reasons why it shouldn’t be used for more than three months.
Here are some reasons why should change your toothbrush every so often.
The growth of Bacteria:
A toothbrush is a wonderful tool that helps fight bacteria present in the tooth and mouth. The brushing won’t kill any bacteria, but rinsing after you have finished brushing will remove most of the bacteria and some remains in the brush. Imagine the number of bacteria you should be putting in your mouth in the three months of brushing with the same brush. A warm damp environment is where these bacteria breed and grow – like your toothbrush.
Worn-Out Bristles
Just like any tool, a toothbrush wears down with use. Over time, the bristles become frayed and less effective. Worn-out bristles can be harsh on your enamel and may even contribute to its erosion. Additionally, after about three months, a toothbrush becomes significantly less efficient at removing plaque compared to when it was new. At that point, it might feel like you’re barely cleaning your teeth at all.
Illness
When you’re sick, it’s a good idea to replace your toothbrush. Whether it’s a common cold, sore throat, or an oral condition like cold sores, switching to a new toothbrush helps prevent reintroducing germs into your system. Ideally, use a fresh toothbrush when symptoms begin and replace it again once you start feeling better.
Useful Tips for Toothbrush Care:
Avoid storing your toothbrush inside the bathroom, where it’s more exposed to moisture and bacteria.
– Use a toothbrush recommended by your dentist.
– Brush for at least two minutes each time.
– Store your toothbrush in an upright position in a clean, dry place.
– Allow it to air dry completely between uses.
– Ensure it doesn’t touch other toothbrushes to avoid cross-contamination.
– Never share your toothbrush with anyone.
Stick to these tips, and put a foundation for great oral health.
Proper Ways to Brush Your Teeth
Use a soft-bristled toothbrush: Choose a brush with soft bristles. Hold the toothbrush at a 45-degree angle to your gums. This position allows the bristles to reach and clean just beneath the gum line.
Brush gently: Move the brush back and forth in short, gentle strokes to clean the outer and inner surfaces of your teeth.
For electric toothbrush users: If you’re using an electric toothbrush, simply glide it lightly over your teeth—there’s no need to apply pressure or scrub.
If you have any concerns about your toothbrush or how to use it properly, it’s best to seek expert advice from a nearby dentist. If you’re based in Dearborn, you can contact Lakewood Dental Smile — one of the leading dental clinics in Michigan.
