How Often Should You Replace Your Toothbrush

It’s no surprise that you should be both brushing and flossing your teeth every day. But what most people don’t think about is if they should even replace their toothbrush. The answer is yes! Replacing your toothbrush is just as important as brushing and flossing every day. 

Most dentists and the American Dental Association (ADA) all have a similar feel on when you should replace your toothbrush, and that’s every 3-4 months. Of course, that is a general rule of thumb, and other factors can be included in when exactly you should replace your toothbrush. 

One of the major signs you’d need to replace your toothbrush is when your bristles start to become frayed. Once this happens, the toothbrush won’t be able to clean your teeth as well as they should. If your toothbrush bristles become frayed within 4-6 weeks, it could mean you are brushing your teeth too hard or with too much pressure. 

Another reason you might want to replace your toothbrush is if you were recently sick. A lot of bacteria While toothbrushes clean your mouth from food and clean your teeth, they can hold onto bacteria so that when you start to feel better, your toothbrush can give you back the sickness. 

No matter if your toothbrush is brand new, or what type of toothbrush you use – it’s important to keep it clean. A simple way to clean your toothbrush is to run it under running water every time after you brush. 

If you have questions about when you should replace your toothbrush or regarding your oral health, we are happy to help! You can give us a call at 617-268-5638 or contact us on our website.