Why Dentists Recommend Changing Your Toothbrush Every 3 Months

Tooth brushing is a vital part of maintaining one’s oral health. From childhood, we are taught how to brush our teeth and why we should brush them at least twice a day. Beyond the frequency that we brush our teeth, we also come to learn the appropriate techniques that enable us to effectively clean our teeth.  

Surprisingly, most of us don’t give much thought to our toothbrushes. We use them twice a day, maybe more if we’re lucky, and then we put them back in the holder until the next time. But did you know that you should change your toothbrush every three months?

The Importance of Changing Your Toothbrush

Dr. Sibuti Riro, a consultant periodontist with over 15 years in clinical practice recommends replacing your toothbrush once every three months or sooner. Many people believe that the idea that you should change out your toothbrush every 3 months is a marketing technique to buy more toothbrushes. However, there are multiple reasons why dental professionals recommend changing your toothbrush every three months.

Bacteria Buildup. During tooth brushing, the bacteria from the dental plaque on your teeth are transferred to your toothbrush. Over time, your toothbrush can become overrun with bacteria. The longer you use a certain toothbrush, the more bacteria will take over the brush.

Worn Out Bristles. Another reason you should change your toothbrush every three months is that over time, your toothbrush bristles will become worn out or frayed. Worn-out bristles tend to be more abrasive on your gums, which can lead to premature gum recession and inflammation in your gums.

After Sickness. If you are dealing with a cold, flu, or other viral infection, you should change your toothbrush to avoid reinfecting yourself. Viruses and bacteria can remain in your toothbrush bristles, leading to cross-contamination into your family’s toothbrushes or reinfection. You should dispose of your toothbrush after sickness, and replace it with a fresh toothbrush.

If you change your toothbrush more often, you could take advantage of some crucial benefits. For example, a new toothbrush will have softer bristles that are better at removing plaque and bacteria. And, if you use an electric toothbrush, replace the head after every here months.

There are instances where you may need to replace your toothbrush sooner than three months. For example, if you brush with too much pressure you will probably notice your bristles becoming worn out before three months. As soon as you realize that your toothbrush bristles are pointing in the wrong direction or becoming worn down, you should replace it. However, as a general rule of thumb, you should try to replace it every three months.

Keeping Your Toothbrush Clean

To keep your toothbrush as clean as possible, make sure you rinse it well after use, then let it air dry. Avoid storing your toothbrush in a small and enclosed space, as this promotes the growth of bacteria. When storing your toothbrush in a cup or toothbrush holder, avoid letting it touch other toothbrushes, which can transfer bacteria.

Trying to sterilize your toothbrushes by boiling, microwaving, or washing them in a dishwasher is never recommended. Actually, exposing your toothbrush to excessive heat can warp your brush’s bristles, making them less effective at cleaning your teeth.

What do you need to consider when buying a new toothbrush?

When you’re shopping for a toothbrush, there are a few things you’ll want to keep in mind:

First, consider the bristles. Soft bristles are best for most people, but ultra-soft bristles may be best for you if you have sensitive gums.

Second, think about the size and shape of the brush head. It should be able to reach back to your molars, but it shouldn’t be so big that it’s uncomfortable to use.

Third, choose a brush with a comfortable handle that will give you a good grip.

Lastly, consider whether you want an electric or manual toothbrush. Electric toothbrushes are more expensive, but they can be easier to use and more effective at removing plaque.

How does the brush affect your oral health?

The tooth brush affects your oral health in many ways. The bristles remove plaque and bacteria from your teeth and gums, help to keep your smile bright, and also contribute to preventing gum disease. Gum disease is caused by plaque buildup on teeth, leading to inflammation and gums infection. Brushing regularly helps to remove plaque and bacteria before they can cause gum disease. In addition, brushing helps to prevent cavities by removing food particles and bacteria from your teeth.

How to Change Your Toothbrush

Changing your toothbrush is easy—but there are a few things you need to keep in mind to ensure you’re doing it correctly. Dispose your old tooth brush properly—don’t just leave it lying around the bathroom! The best way to do this is to place it in a sealed bag before throwing it away. Finally, always store your new brush upright so that the bristles can air-dry between uses.

Conclusion

Like most people, you probably don’t give much thought to your toothbrush. Changing your toothbrush may seem small, but it’s important to maintain good oral hygiene. Be sure to change yours every three months or sooner if it shows signs of wear and tear.

Your dental and physical well-being is valuable. Safeguard both, and the best way to do it is by scheduling your routine dental checkups and dental cleanings twice a year.

If you are looking for a facility in Kenya that offers quality affordable dental care, feel free to call Supreme Smiles Avenue Dental Center, located in Kilimani, Nairobi along Tigoni road (directly opposite the entrance of Naivas Kilimani) for a no obligation consultation