How Frequently Must Toothbrushes Be Replaced?

Feb 01, 2021

Can you set an accurate timeline for replacing your toothbrush? Everyone is aware toothbrushes won’t last forever, but it can be challenging to determine when they are nearing the end of their life span.

Most manufacturers of toothbrushes and dentists near you recommend your toothbrush needs replacements every 12 to 16 weeks. Instances when you might need to replace the tool faster than the recommended period are also abundant. Neglect replacing your toothbrush or the head of the electronic toothbrush in time, and you affect your dental health to spread infection in your mouth.

How Often Should Toothbrushes Be Changed?

Your first line of defense against the bacteria causing gum diseases, tooth decay, and bad breath is your toothbrush. Having said that, it is also essential to point out that straight clean bristles with an easy to grip handle are crucial to navigating in the smaller spaces in your mouth. A soft-bristled toothbrush helps remove leftover food particles and bacteria that collect around the bases of your teeth.

When you follow the recommendations of the dentist in Holmdel, NJ, and brush your teeth for two minutes every time twice a day, you are taking the steps essential to protect your teeth against dental caries. You can also brush your teeth between meals or after having a sugary snack to remain proactive with your precautions for preventing tooth decay.

Brushing twice a day is the standard for most manual toothbrushes. The bristles of your toothbrush start to fray and fallout with the frequency of usage. You are compelled to replace the toothbrush at the end of three months. The CDC recommends replacing your toothbrush every three to four months or whenever the bristles start fraying.

Your toothbrush is fit for the trash can when its bristles lose stiffness. The tool isn’t efficient to brush aside food and plaque without the bristles.

Frequency of Changing Electric Toothbrush Heads

Cleaning the surface area of the teeth by rotating quickly and vibrating is the electric toothbrush heads’ job. These toothbrush heads also have nylon bristles that wear off when used regularly. Electric toothbrush heads have shorter bristles indicating they fray faster. Toothbrush heads off electric toothbrushes also need replacements every 12 weeks or even earlier. You can look out for signs of wear and tear on the bristles to determine when to say goodbye to them.

Other Reasons Requiring Toothbrush Replacements

Bacterial and viral infections like strep throat are concerning and is an excellent reason to switch your existing toothbrush for a new one. If any member of your family was sick recently, it is an excellent idea to replace all family members’ toothbrushes. Children’s toothbrushes need replacements before three months as children are accustomed to gnawing on toothbrush heads and the handle. If any family member misuses your toothbrush, get rid of it immediately as a precautionary measure.

Caring for Your Toothbrush Appropriately

If you care for any personal grooming or hygiene tool, there is no reason why you cannot go out of your way to make the most out of your toothbrush.

Do not share your toothbrush with anyone else, including members of your immediate family. If storing toothbrushes in a cup or container with other toothbrushes, ensure the heads don’t touch each other.

After you finish brushing, rinse your toothbrush entirely with tap water. Do not try to use any disinfectant, hot water, or mouthwash for this purpose. Using tap water for sanitizing your toothbrush is the best method because other varieties can spread germs.

You don’t need a particular container to keep your toothbrush clean when it is not in use. Try to keep it in a dry area to ensure the tool is free from bacteria for use.

What Happens If You Don’t Replace Toothbrushes As Recommended

The Holmdel dentist recommends replacing toothbrushes as recommended without exceptions. However, if you do not follow the instructions, you expose the nylon bristles of your toothbrush to water and chemicals from toothpaste. The exposure makes the strands weaker, causing them to twist into a new shape.

Forty days of regular use is sufficient for the toothbrush bristles to fray, making the tool-less effective. Continue using it, and you are prone to tooth decay or other infections that may need treatment from an emergency dentist when least expected. Instead of spending extra money on emergency dental visits, wouldn’t it be more affordable for you to merely replace your toothbrush? We are confident you subscribe to this view and will follow the recommendations of this article.

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