How long does it take for a toothbrush to be replaced? What is the best toothbrush?

A toothbrush is a household item.

Therefore, it is necessary to use a new toothbrush in life, but there are still many types of toothbrushes on the market, if it is an ordinary toothbrush, then it needs to be replaced after two or three months. But if you want to choose a toothbrush with a better material, then you can choose an electric toothbrush.

Because the electric toothbrush is very convenient, and it can brush your teeth well. <>

Change it once every two or three months

With the popularity of electric toothbrushes, many people will throw away ordinary toothbrushes and use electric toothbrushes, but although electric toothbrushes have great convenience, they also have corresponding shortcomings. Because the electric toothbrush needs to change the brush head, it also needs to be replaced every two or three months, and the ** of this brush head is still relatively expensive, so the follow-up cost of the electric toothbrush is not too small. If you are using an ordinary toothbrush, it is recommended to choose a soft and hard bristles, if the toothbrush bristles are too soft, then you will not be able to clean your teeth well, but if the toothbrush bristles are too hard, it will sting your teeth when brushing.

Second, the fiber wool material is better

In fact, there are many types of toothbrushes, such as common silicone materials and fiber bristle materials, but compared with the two, toothbrushes made of fiber bristles are better. Because this kind of toothbrush bristles can be selected according to your tooth sensitivity, if you feel that your teeth are more sensitive, you can choose a softer fiber bristle toothbrush, if you feel that your teeth are rougher, then you can choose a slightly harder fiber bristle toothbrush. <>

III. Conclusion

Toothbrushes are indeed very important, but it is important to note that children choose toothbrushes used by children, and adults choose toothbrushes used by adults, so as not to mess them up, and you can also buy some toothbrushes appropriately and put them at home, so that you don't have to worry about replacement. Moreover, there will be a large number of bacteria in the toothbrush, so after brushing your teeth, you must wash the toothbrush clean, and at the same time, you should also rinse the toothbrush again before the next brushing, so that you can reduce the appearance of bacteria.

It is recommended to change the toothbrush once a month, and not more than three months.

Brushing your teeth with a toothbrush, even after repeated rinsing with clean water, there will still be a small amount of food residue left on the surface of the toothbrush, which is easy to be contaminated by bacteria, which may carry bacteria to the mouth after contamination. Moreover, if the toothbrush is used for too long, its bristles will be damaged and fall off, and there will be defects in brushing efficiency, cleanliness and angle, resulting in teeth that may not be brushed clean, resulting in the occurrence of dental disease.

Therefore, the toothbrush should be kept dry, and it is recommended to replace it once a month or so, and not more than three months at most, so as to avoid the growth of bacteria. Effective, reasonable, and regular brushing can greatly reduce the chance of tooth decay and periodontal disease, and the correct brushing method can be used, such as Pap brushing. In addition, the bristles of the toothbrush should be made of soft and fine nylon filament.

Most dentists recommend that toothbrushes need to be replaced every three months. Because of the use of time, the bristles of the toothbrush will be deformed, bent, and frayed, and cannot completely clean the bacteria and food debris in the mouth. In addition, if you suffer from infectious diseases such as inflammation and mouth sores, it is recommended to change your toothbrush to avoid reinfection.

Note a few of the following:

1.Avoid cross-use of toothbrushes. People living in the same house should not use the same toothbrush, and it is best to use toothbrushes of different colors in different places to avoid cross-infection.

2.The toothbrush should be kept in a dry and ventilated place away from moisture. Prolonged humidity can lead to bacterial growth and accelerate the wear and tear of your toothbrush.

3.Do not place the toothbrush next to the toilet tank, this place is relatively humid and bacteria are easy to breed.

4.Toothbrushes must be replaced regularly, especially for people who go out a lot or are prone to mouth ulcers, it is recommended to replace them for a shorter time.

Therefore, it is recommended to replace your toothbrush every three months and then throw away the old one, which can reduce the spread of bacteria and infections. At the same time, paying attention to the placement and maintaining a dry and ventilated environment are important measures to maintain oral health.

Toothbrushes generally need to be replaced after a maximum of three months, and generally the kind of toothbrush made of carbon fiber is the best to use, the adsorption force will be stronger, and the damage to the teeth is relatively small.

Generally, it needs to be replaced after three months of use. I think a toothbrush made of soft bristles is the best to use, because this material toothbrush protects your mouth better and is not prone to bleeding gums.

Toothbrushes generally need to be replaced after about three months, so generally, we choose toothbrushes with better materials.

<>1. Toothbrushes generally need to be replaced once in about 3 months.

2. In general, Kuanling toothbrushes are made of different nylon filaments. Therefore, in the process of using the toothbrush, due to the long-term brushing and tooth friction, the material is aging and damaged, in this case, the toothbrush needs to be replaced in time, which also effectively avoids trauma to the gums. After brushing your teeth, keep the brush head facing upwards for ventilation and dryness.

Changing your toothbrush regularly can also help with your oral health.

It is recommended to replace it once every month or so, and some scholars have found that whether it is a healthy person or a sick person's toothbrush, after a month of use, there will be a large number of bacteria on the toothbrush. An unclean toothbrush can not only cause inflammation of the gums, but also be a source of infection for many diseases.

Maintenance Details. As long as the toothbrush is used for a period of time, a large number of bacteria will grow and multiply. These bacteria can directly invade the digestive tract and respiratory tract through the mouth, and may cause enteritis and lung infections. Therefore, after using the toothbrush, in addition to keeping the toothbrush dry as much as possible, it is best to expose the toothbrush to the sun for disinfection, and the place where the toothbrush and toothpaste are usually stored should be ventilated and dry, otherwise bacteria and other harmful microorganisms will breed.

The frequency of toothbrush renewal should be between one month and two months.

Proper use of the toothbrush:

Wash your toothbrush thoroughly after each use, shake off as much water as possible, and place the toothbrush head up in a mouthwash cup or in a ventilated and sunny place to dry and sterilize.

If possible, you can purchase 2 or 3 toothbrushes at the same time to rotate them to keep them dry. Doing so is especially important for people with gingivitis and periodontitis. In addition, rotation also maintains the elasticity of the bristles.

Old toothbrushes with loose or curled bristles that have lost their elasticity must be replaced in a timely manner, otherwise it will be detrimental to teeth and gums.

Children living in a group should have their toothbrushes thoroughly cleaned and disinfected once a week.

Toothbrushes should not be used together to prevent the spread of diseases.

Toothbrushes should not be placed in the restroom or bathroom, but at a distance from toiletries.

Change it at least once a month, and if you can, it will be better to change it once a week.

Dental experts in the United States have tested and cultured toothbrushes used by people, and found that many toothbrushes are stained with Candida albicans, hemolytic streptococcus, pneumobacterium and staphylococcus. After only 3-4 weeks of buying a new toothbrush, there are many bacteria multipliing, and such toothbrushes have become a source of infection for some diseases. These bacteria take advantage of the opportunity of daily tooth brushing to continuously invade the human body through the gum mucosa and oropharyngeal mucosa that people swallow or break directly, thus causing gingivitis, chronic pharyngitis, stomatitis, enteritis, sepsis, sepsis, rheumatic myocarditis and nephritis.

Therefore, dental experts recommend that for people with inflammation in the oral cavity, low body immunity and organ transplant surgery, it is best to replace it with a new toothbrush every month; People with cold and flu should also change to a new toothbrush after they have recovered from the illness to prevent their "comeback".

It is generally recommended to replace your toothbrush every three months.

It's best to change it once every month and a half.

Change it at least once a quarter, and every other month if possible...

It is generally better to change the toothbrush once every three months.

<> toothbrush, it is generally best to change it once a month, because the bristles may fall off after the toothbrush is brushed for a long time, and the cleaning and efficiency of the teeth will be reduced. In addition, after the toothbrush is used for a long time, the bacteria on the bristles will increase, and this toothbrush may not only not cause a good cleaning effect on the teeth, but will increase the burden on the teeth, and cause tooth infection. If the toothbrush is used for too long, it may be prone to damage, such as worn bristles, brush head touching the gums, etc., which can cause gum damage.

Therefore, the toothbrush should not be changed often, but should be replaced regularly, so that the oral cavity can maintain normal and good hygiene for a long time.

Know how to choose the right toothbrush? To choose the right toothbrush, you must start with the following three aspects:

1.Brush head. The brush head should not be too large, usually long enough to cover the surface of both front teeth without being more than four rows of bristles.

If the brush head is too large, it will cause damage to your teeth, and if it is too small, it will not be able to clean your teeth accurately, so we need to choose a moderate size.

2.Bristles. The hardness of the bristles should be moderate.

You should choose a medium degree of soft and hard bristles, the sharper bristles are not easy to clean, and the harder bristles may damage the hard tissue of the tooth and cause tooth sensitivity. As for myself, I prefer soft bristles so that I don't damage my teeth and I don't have bleeding gums when cleaning.

3.Brush handle. The handle of the brush should be more comfortable to hold, not easy to loosen and slip, and have a certain elasticity. Otherwise, when brushing your teeth, it is not comfortable to hold the handle of the brush with your own hands, and some of the brush handles will even wear your hands.

In the choice of toothbrush material, you can choose environmentally friendly materials as much as possible to avoid pollution to the environment. Also try not to choose what to use with a disposable toothbrush.

I think it's better to change it once every two months, so that you can better protect your mouth and not have too many bacteria. I think an electric toothbrush is more suitable because it can make my teeth get better cleaned.

It's better to change it every three months or so. Because my teeth are more sensitive, I prefer a soft-bristled toothbrush.

Change it every three months. You know, because I've bought a lot of toothbrushes, and I've tried each one to find out what works for me.

I think it's better to change it once every three months, so that we can better protect our mouth. A toothbrush with soft bristles is more suitable, and such a toothbrush can clean a little better.