Replacing a personal toothbrush isn’t on the top of most peoples’ lists, yet this single action is one of the most important preventive oral hygiene practices. In particular, dentists recommend replacing your toothbrush every 3 months in order to optimize its effectiveness and cleaning power. The following are four reasons why regular toothbrush replacement is so important.
1. Frayed Bristles Aren’t Effective
Perhaps the most important reason to switch out your toothbrush on a regular basis is that a worn out toothbrush simply isn’t effective. It doesn’t take long for the bristles on your brush to become splayed and frayed after repeated use. And, if they’re not sticking straight up, they won’t be able to reach the nooks and crannies of your teeth to clear out food, plaque, and debris efficiently and effectively. Keep in mind that the bristles of automatic toothbrushes are not immune to this factor.
2. You Could Damage Your Gums
The splaying and fraying that occurs on your toothbrush with age can potentially damage your gums as well. Indeed, broken or bent bristles tend to be sharp and uneven, and can wreak havoc on sensitive gum tissue. This, in turn, may cause small cuts, bleeding, and even open sores in your mouth. In short, the likelihood of causing inadvertent harm to the vitality of your mouth may increase if you don’t change your toothbrush regularly.
3. Bacteria Can Build Up Quickly
In addition to worn-out bristles, bacteria buildup on the head of your toothbrush can potentially be damaging to your mouth. Over time, the bacteria that your toothbrush was designed to eliminate will fester and stagnate in the bristles, counteracting the positive cleaning effects of your brush. Bacteria buildup on your toothbrush is even more of a concern following periods when you’ve had an infection or other illness. Unfortunately, this eventual buildup is unavoidable; the only way to eliminate it is by replacing your toothbrush.
4. The Likelihood of Mouth InfectionsIncreases
Along with bacteria buildup, studies show that the likelihood of developing gingivitis, halitosis, or other more serious gum disease symptoms increases the longer you go without replacing your toothbrush. Gum disease is a significant concern in the United States, affecting approximately 80 percent of Americans in some form or another. Maintaining a brush with upright, taut bristles will give you the effective cleaning capacity you need to keep your mouth germ-free and infections of the mouth at bay.
These four reasons underscore the importance of replacing your toothbrush every 3 months or less. Armed with this knowledge, put replacing your toothbrush on the top of your list today.
