Do I need to brush my teeth again after rinsing my toothpaste for the second time?

There is no need to re-brush your teeth. When rinsing the toothpaste for the second time, you only need to rinse the toothpaste foam with water, and you don't need to brush your teeth again.

During toothbrushing, the toothbrush and toothpaste act on the surface of the tooth and rub it to remove stains on the surface of the tooth, more often plaque. After brushing your teeth, you need to spit out the toothpaste foam and rinse your mouth with water to remove toothpaste residue and bacteria from your mouth.

If you need to rinse the toothpaste again, you only need to rinse the toothpaste foam with water, and you don't need to brush your teeth again. This avoids damage to teeth and enamel and keeps the mouth clean and hygienic.

After each brushing, the toothbrush should be rinsed with running water. This is because toothpaste, food debris and bacteria can stick to the toothbrush. If you don't clean your toothbrush thoroughly, bacteria that weren't cleaned up the next time you brush your teeth will return to your mouth.

The toothbrush must be kept dry between uses. Otherwise, the bacteria will multiply in a humid environment. If the toothbrush does not use for long and there is a phenomenon of forking, it means that brushing your teeth is too hard, and you should pay attention to brushing your teeth in the future.

Choose a toothpaste for your child. Children over the age of 3 can use fluoride toothpaste. Because fluoride toothpaste can not only inhibit the growth of bacteria, but also improve the hardness of teeth, enhance the acid resistance of teeth, and prevent tooth decay.

Dental experts remind: it is forbidden to use fluoride toothpaste before the age of 3, because the baby has poor self-control and is easy to swallow toothpaste; 3-6 years old should be used cautiously under the guidance of adults, 7 years old and older can be used, be careful not to swallow the toothpaste into the abdomen, after brushing the toothpaste to rinse the toothpaste. Be sure to pay attention to the amount of toothpaste, and only use the size of a soybean grain at a time, no more than 1 cm.

For children in areas with high fluoride, the use of fluoride toothpaste should be approved by a doctor. Choose a small mouthwash cup that fits. It is necessary to choose a cup with delicate workmanship and light weight, especially the treatment of the cup mouth should be smooth and not scratch the child's lips.

One of the easiest ways to do this is to take a small bowl, pour an appropriate amount of warm water into the bowl, put a new toothbrush in it and soak it for 5 to 10 minutes. This not only softens the bristles, but also effectively sterilizes.

A new toothbrush can also be disinfected by soaking it in salt water for about half an hour. It should be noted that the temperature of the soaked water should not be overheated, as it will easily cause the bristles to deform and defect.

In addition, buying the best toothbrush sterilizer on the market can also clean the toothbrush well. The toothbrush sterilizer mainly uses the principle of ultraviolet disinfection and sterilization, which is efficient and safe. Yamaga.

It is best to buy a soft-bristled toothbrush and change it every three months, which is more conducive to protecting the health of your teeth.

Pour an appropriate amount of hot water into the tooth cup, soak the new toothbrush in water for about 10 minutes and take it out to ensure the disinfection and softness of the toothbrush, and prevent the toothbrush from causing damage to the gums. You can also put a small amount of salt in the cup, which can play a more sterilizing role. <

Pour an appropriate amount of hot water into the toothbrush cup, soak the new toothbrush in water for about 10 minutes and take it out to ensure the disinfection and softness of the toothbrush and prevent the toothbrush from causing damage to the gums. You can also put a small amount of salt in the Shanxiao cup, which can play a more sterilizing role.

It's okay to soak in warm water, not hot water, otherwise the brush will be deformed.

Don't brush your teeth directly with your new toothbrush, remember to deal with it so simply and learn to tell your family.

Rinse a new toothbrush with water, wipe it with your fingers, and get rid of the dust, mold, etc.

Soak in hot water at 60-80 degrees Celsius for 10-15 degrees

to eliminate the chemicals that remain on the toothbrush

Yes, and it's better to soak it in warm salt water.

This makes it possible to remove on the one hand what the toothbrush adheres to the surface during the manufacturing process, and on the other hand.

It can soften the bristles of the toothbrush.

1. First of all, you have to see if you are buying DuPont nylon bristles, if so, please do not use boiling water to scald, it is easy to bend and deform, and the cleaning power decreases;

2. The most basic cleaning, sterilization and disinfection of the new toothbrush purchased is very necessary, a toothbrush needs multiple processes from the brush filament to the finished product, after many hands, it will generally be cleaned simply before leaving the factory but will not disinfect you;

3. If you are more fierce, pay attention to personal health and hygiene, it is recommended to use a toothbrush sterilizer, and use the principle of purple branch lead external line sterilization for disinfection. Seago's sterilization box is an option.

The toothbrush should be exposed to the sun or submerged in salt water for half an hour, preferably once a month. Replace at least once every three months.

Change your toothbrush frequently to prevent illness.

The mouth and teeth are one of the main gateways for bacteria to invade the human body, and the toothbrush touches many corners of the teeth and mouth every day, so it is inevitable that there will be many germs hidden in the gaps of the toothbrush. And there is often more or less toothpaste left on the toothbrush, and the food residue and bacteria in the mouth will enter the toothbrush. In addition, the toothbrush is placed in a humid bathroom for a long time, and the toothpaste contains a certain amount of sucrose, which also provides good conditions for the growth and reproduction of bacteria.

Therefore, if the toothbrush is not cleaned frequently or replaced regularly, it will pose a certain threat to the health of the human body.

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".

In order to prevent the harm of bacteria on the toothbrush, the average person should also replace the toothbrush regularly. Change it at least once a quarter, and every other month if possible. It is also necessary to clean and disinfect the toothbrush frequently, such as soaking it in hydrogen peroxide for 4 to 5 hours, or soaking the toothbrush in 0 1 0 5 peracetic acid disinfectant.

However, it should be noted that the liquid on the toothbrush should be thoroughly cleaned before use.

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