You have been using a toothbrush for a significant amount of time, but it seems to be holding up pretty well. So, is it necessary to replace your
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toothbrush or not?
According to the American Dental Association, it is advisable to replace your toothbrush. Ideally, you should change your toothbrush before the bristles become worn or splayed.
After some time, not only does the effectiveness of the toothbrush decrease, but it can also become a significant source of infectious diseases, such as gum disease.
In general, it is recommended to replace your toothbrush every 3 to 4 months of use. For individuals who are ill, it is best to use a new toothbrush as soon as an illness is detected and to replace it again once they recover and return to normal health.
