How Often Do You Need To Change Your Toothbrush?

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How Often Do You Need To Change Your Toothbrush?
How Often Do You Need To Change Your Toothbrush?

Video: How Often Do You Need To Change Your Toothbrush?

Video: Do You Really Need To Replace Your Toothbrush Every 3 Months 2022, December

All dentists agree that the toothbrush should be changed every three months. Regardless, most people only change the brush when it looks more like a dishwashing brush. Such irresponsibility is very bad for dental health.

How often do you need to change your toothbrush?
How often do you need to change your toothbrush?


Step 1

A toothbrush is, first of all, a hygiene item that must be kept perfectly clean. Even perfectly healthy people have billions of bacteria in their mouths. After brushing your teeth, most of them remain on the bristles of your toothbrush. If they are not destroyed in time, then their accelerated reproduction begins. This leads to the fact that when you brush your teeth to the bacteria in your mouth, you also add bacteria from the toothbrush. After a while, the number of bacteria on the brush increases several times, plus microbes in the external environment also join them. Therefore, over time, your brush acquires all possible types of microorganisms that can harm not only the teeth and gums, but the entire body as a whole. In addition, after a certain time, the brush loses its original appearance, the bristles bristle, the brush becomes loose and unable to clean the teeth from plaque. The protruding bristles can injure the gums, which can lead to periodontal disease and other oral diseases.

Step 2

In general, the shelf life of a toothbrush depends on its quality and the way you brush your teeth. For some, the brush may become unusable after two or three weeks, while for others, it may not lose its shape in a year. But, in spite of everything, the brush needs to be changed at least four times a year. Some dentists strongly recommend changing your brush after an illness, especially if it has been infectious. All viruses and microbes that caused the disease settle on the toothbrush, and their number begins to increase. The person has recovered, but the body is still weakened by the fight against infection, so the risk of re-infection is very high.

Step 3

Most people try their best to make their life easier. Manufacturers, knowing this, are looking for new opportunities to please consumers and constantly delight customers with new products. For example, brushes with colored indicators appeared on the market. Outwardly, it looks like a regular insert of bristles of a different color. In fact, the task of such brushes is to remind the owner of their service life. Over time, the color of these bristles becomes more and more pale, and after three months it becomes completely white, and this is subject to regular two-time oral hygiene.

Step 4

There are special toothbrush sterilizers to prevent the growth of bacteria and the destruction of those that have already appeared on the brush. Storing the brush in a case is also effective, but only if the brush is completely dry. Otherwise, in a humid closed environment, microorganisms will multiply much more actively.

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