Do you need to change the brush head for electric toothbrushes?

The brush head of an electric toothbrush needs to be replaced frequently. Change it every 3 months or so. There are two ways to judge the specific way, one is to look at the bristles, the bristles of the new toothbrush are straight, when the bristles of the brush head are brushed off, it should be replaced, and the other is to look at the color, some toothbrushes will be treated on the bristles, there is a very light layer of blue, when the blue fades to one-half, the brush head should be replaced, even if it is not split, the strength of the nylon filament is poor at that time, if the nylon filament is too soft, you can't brush it clean.

Toothbrushes can still be used for 2-3 months under normal use, and they are not inferior to new toothbrushes in removing plaque, but if you use them improperly and use too much force, then the toothbrush may quickly lose its ideal cleaning ability, and the soft bristles make it more difficult to brush the food debris between your teeth.

In addition, after the toothbrush head is deformed, people will habitually brush their teeth harder, and brushing vigorously can easily scratch the gums and cause tissue damage. In addition, toothbrush heads that have been used for too long are prone to bacteria to retain, so it is generally recommended that the toothbrush should be replaced for no more than three months.

It is recommended to replace the brush head of an electric toothbrush every 3 months, and you can also judge whether it needs to be replaced according to the frequency of brushing. The time to change the head is actually the same as the use time of a regular toothbrush, according to the calculation of brushing twice a day, about once every 3 months.

Extended Materials. When using an electric toothbrush, you should pay attention to the following details:

1.Do not place the electric toothbrush in a high temperature place or in a state of exposure to the sun for a long time, so as to avoid the bristles being deformed and bent due to high temperature;

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

3.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 can also maintain the elasticity of the toothbrush bristles;

4.Old toothbrushes with loose or curled bristles that have lost their elasticity must be replaced in time, otherwise it is not good for teeth and gums;

5.Toothbrushes should be thoroughly cleaned and disinfected once a week;

6.The selection of electric toothbrushes should not blindly pursue the brand, but should be comprehensively compared from the cleaning ability, bristle quality, hair bundle strength and electrical safety.

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

Electric toothbrushes also need to replace the brush head, the electric toothbrush is just the brush handle is more expensive, the brush head is not too expensive, and the model and interface can be found when replacing.

If you need it, replace it every three months or so. Vary.

Under normal circumstances, it is replaced every 3 months or so.

The time to change the head is actually the same as the use time of a regular toothbrush, according to the calculation of brushing twice a day, about once every 3 months. Generally speaking, the brush head of a toothbrush needs to be replaced after three months of use.

Although it is difficult to detect with the naked eye, the bristles at this time have been deformed and aged very seriously, and the cleaning effect on your teeth will be immediately halved, and the electric toothbrush** will also damage your gums.

How to use:

1. Install the brush head Tightly insert the brush head into the toothbrush shaft until the brush head and the metal shaft are snapped.

2. Adjust the softness of the bristles with warm water: warm water: soft; Cold water:

Moderate; Ice water: Slightly harder. It is highly recommended for first-time users to soak in warm water (less than 40) before use!

The bristles are very soft and comfortable to brush after soaking in warm water, so after 2 to 5 times of use, the softness of the bristles is determined according to your preference.

3. How to squeeze toothpaste: Can be used with any brand of toothpaste. Squeeze in the toothpaste vertically to the gap between the bristles. To avoid toothpaste splashes, it's best to squeeze the toothpaste before turning it on.

It is recommended to change the head of the electric toothbrush once every two or three months, and its brush head is the same as the ordinary toothbrush head, which will breed bacteria on it after long-term use, and the hair on the brush head will also be deformed and damaged, and it will be very inconvenient to brush your teeth if you do not replace it in time. It's also not good for your own health.

In general, it needs to be replaced once every 3 months, mainly considering that the bristles of the toothbrush are deformed or damaged after three months of use, although there are some exceptions.

Electric toothbrushes are the same as ordinary toothbrushes, all toothbrush brush heads are generally changed between 3 and 6 months, there are two ways to judge specifically, one is to look at the bristles, the bristles of the new toothbrush are straight, when the bristles of the brush head skimm.

It's time to change when it's on, and one is to look at the color, some toothbrushes will do treatment on the bristles, there is a very light layer of blue, when the blue fades to 1 2, you should change the brush head, even if it is not split, at that time nylon.

The strength of the silk is also poor, and if the nylon silk is too soft, you can't brush it clean.

<> electric toothbrush. It is a very popular product in recent years, it is more thorough than ordinary toothbrushes, safer, less wear and tear on teeth, and can prevent a variety of oral diseases. The practicality is quite high.

Through the rapid rotation of the electric movement, it can make the brush head vibrate at high frequency, instantly break down the toothpaste into fine foam, and deeply clean the toothbrush between the teeth. Electric toothbrush** is also available, so the question is, the electric toothbrush is so easy to use, how often should I change it?

The brush head of an electric toothbrush is usually changed every three months or so. However, it depends on how the individual takes care of the electric toothbrush. The main function of the electric toothbrush is to clean the teeth efficiently, and the core principle is to make the brush head produce high-frequency vibration through the rapid rotation or vibration of the electric movement, driving the bristles to clean the teeth and between the teeth deeply.

We need to know that the motor stability and amplitude of the electric toothbrush.

Depth is a hard indicator of electric toothbrushes, and we should focus on the test deficit core. Whether the electric toothbrush can stabilize the output and whether it is comfortable depends on the stability of the battery. If the battery is unstable, it will vibrate quickly and slowly, and this impact force is not good for the teeth, thus injuring the teeth.

Its bristles are soft, but we have to pay attention to replacement.

An electric toothbrush is one of the more common brushing tools, but it cannot remove calculus from the teeth.

and plaque removal. If the teeth are not particularly smooth, you can go to the hospital for surgery. The electric toothbrush should be replaced, because the bristles on the brush head are not as good as the beginning after we use the electric toothbrush for three months, it can not clean the oral teeth well, it will cause the bacterial growth on the tooth surface, if it is not cleaned for a long time, the teeth will appear calculus, pulpitis.

and other oral problems. If calculus develops, it will also need to be removed by ultrasonic scaling.

We need to learn to use an electric toothbrush, two to three times a day. We need to develop good brushing habits and tooth decay.

Aging, periodontal disease.

It keeps happening, mostly because we don't have a good brushing habit. Brushing your teeth is indeed a boring and troublesome thing, but we need to pay attention to the time and frequency of brushing.

The brush head of the electric tooth shortage brush needs to be changed every three months; Because everything has a service life and years, beyond this time there will be no good use after the limbs are rough, and the effect should be replaced in time.

The brush head of an electric toothbrush should generally be replaced every three months; Because it takes about three months, the wear and tear of the brush head of this wax toothbrush will be greater than that of the key, and there will be a lot of germs.

About three months. Because the brush head of an electric toothbrush is used for too long, it can breed a lot of bacteria.

Electric toothbrushes need to be manually assisted to brush back and forth, because electric toothbrushes are through the rapid rotation or vibration of the electric movement, so that the brush head produces high-frequency vibration, which can deeply clean between the teeth, but it still needs to change direction like a manual toothbrush to clean the teeth of the whole mouth. If you want to know more about whether electric toothbrushes need to be brushed back and forth manually, you can follow me to the next ** event.

1. The electric toothbrush is a high-frequency vibration of the brush head through the rapid rotation or vibration of the electric movement, which instantly decomposes the toothpaste into fine bubbles and touches the foam, and deeply cleans the gap between the teeth.

2. Electric toothbrushes, like ordinary toothbrushing, also have to brush the entire mouth back and forth to stop the talk. First of all, after squeezing the toothpaste on the toothbrush, put the electric toothbrush in the mouth and turn on the switch. The brush head is tilted upwards at 45 degrees, starting from the front teeth, so you can measure the most suitable contact strength and brushing pattern.

Move back and forth to clean your teeth.

3. In principle, there are two categories of electric toothbrushes: rotation and vibration. The principle of rotating toothbrushes is simple, that is, the motor drives the circular brush head to rotate, which strengthens the friction effect while performing ordinary brushing actions.

4. There is an electrically driven vibration motor inside the vibration type toothbrush, on the one hand, the high-frequency swinging brush head can efficiently complete the action of brushing teeth, on the other hand, more than 30,000 times per minute vibration also makes the mixture of toothpaste and water in the mouth produce a large number of tiny bubbles, and the pressure generated when the bubbles burst can penetrate deep into the teeth to clean the dirt.

Electric toothbrushes need to be replaced, about once every 3 months. Toothbrushes are exposed to humidity for a long time, which can easily breed bacteria. When the bristles fade, harden, split ends, etc., it is a reminder that we need to replace the toothbrush or toothbrush head in time.

Electric toothbrushes are one of the most popular brushing tools nowadays because they are easy to use and cleaner than regular toothbrushes. So can the brush head of an electric toothbrush be used all the time? How often should I change the brush head of an electric toothbrush?

Because the long-term use of electric toothbrushes causes the bristles to be deformed and rough, so both in terms of cleaning strength and use comfort are reduced, and replacing the new brush head can restore the cleaning ability of electric toothbrushes and achieve effective tooth cleaning. Therefore, the brush head of an electric toothbrush cannot be used all the time.

The service life of the electric toothbrush is not fixed, and there is no problem with the maintenance and maintenance for 3 years, so you only need to replace the toothbrush head, and the toothbrush head is generally changed once every 3 months, the electric toothbrush can be changed for a shorter time of 2 months - 3 months, and the brush head with good quality is best changed once every six months.

UV sterilizers only disinfect toothbrushes on a regular basis and do not extend the lifespan of more than double. Generally, the toothbrush is replaced once every three months, because there are a lot of bacteria on the brush in Asan, and even if it is killed with a sterilizer, the bristles are worn out due to long-term use. If you don't replace it in time, you won't be able to brush your teeth with a worn brush head.

If the bristles are hairy, you can't clean your teeth. As for how often to disinfect, it depends on the sterilizer you buy, which has instructions for use, and many sonic electric toothbrushes now come with their own disinfection tools.

With the improvement of smart life, many families have used electric toothbrushes, which are indeed much better than ordinary toothbrushes, and electric toothbrushes are very convenient to use. So how often should the electric toothbrush head be replaced, and how to replace the brush head with an electric toothbrush?

The brush head of the electric toothbrush is generally replaced once every three months, after using the electric toothbrush, the brush head will slowly deform and age, and when the grip is used for three months, the toothbrush will hide some bacteria, if replaced in time, these bacteria will destroy oral health.

The brush head replacement method of the electric toothbrush is also relatively simple, you need to rotate the brush head vigorously along the direction of A to B, when the marking line of the brush head is moved to the position of B, and then pull out the brush head upwards, you can pull out the used brush head and replace it with a new brush head, and the way to change the brush head is the same as pulling the brush head. You can just operate and learn it.

Electric toothbrush is a high-speed turning head, people with fragile gums try to choose to use ordinary toothbrushes, such as the elderly or young children, or socks Both of the gums are more fragile, the high-efficiency turning head of the electric toothbrush will hurt the gums, and will also lead to loose teeth. Other people can use an electric toothbrush for daily cleaning, as long as the electric toothbrush is used correctly, it is unlikely to cause gum bleeding.