Taking care of your teeth is one of the most important things you can do to protect your health. While most people know how to brush, but not many pay attention to proper toothbrush care. If you have been using your toothbrush for several weeks, chances are it’s time for a new one. We have an easy-to-understand guide that will let you know when to replace your toothbrush for optimal oral health.
Optimal Toothbrush Replacement Timing
Toothbrush makers and dentists alike agree that you should always replace your brush every three months, even if it still looks useable. You should also replace your toothbrush if you notice mold, rotting bristles, or other debris stuck under the bristle base. If you recover from an illness such as the flu or a cold, it is a good idea to replace your toothbrush even if it has not been three months since your last replacement.
Why Do Toothbrushes Need To Be Replaced Often?
The main reason that they need to be replaced so often is that the bristle loses its ability to clean over time. They can change in shape and structure which means that your teeth are not being cleaned properly. If you have frayed toothbrush bristles, they won’t be able to get those hard-to-reach areas along your gum line and in between your teeth effectively.
Germs also love to linger in wet places, such as your toothbrush. Not only can lingering bacteria make you sick, sometimes viruses from a passing illness can reinfect you after you have recovered. Often, sharing toothpaste can transfer other people’s bacteria from the tube to your mouth which is another reason to replace your toothbrush more often. With electronic toothbrushes, it is important to follow the manufacturer’s instructions regarding a replacement.