What happens to yellow teeth and tooth stains, what to do if your teeth are a little yellow

There are many causes of tooth staining and yellowing, which are generally divided into endogenous causes and exogenous causes.

What causes yellowing of teeth?

1. Tooth staining caused by exogenous causes:

There are many types of bacteria on the surface of the teeth, and these bacteria secrete many sticky substances on the surface of the teeth. Tea stains, cigarette stains, and certain minerals in drinking water in daily diet can adsorb to these sticky substances, resulting in the formation of plaque and tartar, which can cause teeth to turn yellow or black.

2. Tooth coloration caused by endogenous causes:

Formed during tooth development, if tetracycline drugs are used, tetracycline will be deposited in the dentin, causing the tooth to turn yellow, brown or dark gray, which is called tetracycline tooth. If you drink water that contains too much fluoride, you will also have fluorosis due to fluoride, resulting in white chalk-colored and tan plaques on your teeth. In addition, after nerve necrosis, the combination of hemoglobin with bacterial breakdown products can also cause teeth to darken.

For all kinds of tooth discoloration problems, they can be solved by cold light whitening. Cold light whitening catalyzes peroxide through the unique wavelength of semiconductor 830nm laser, enhances and accelerates the action of peroxide, and selectively acts on the pigment particles that are concentrated in the teeth to oxidize and decompose them, restoring the healthy color of the teeth white.

Brush your teeth carefully and eat less foods with coloring such as strawberries, mulberries, soy sauce, coffee, etc.

Here is the method for your reference. The effect is very good: 1. Go to the dental ultrasound to clean the teeth and bleach.

2. Use a simple method, insist on about 1 month, the time is relatively long, and the effect is the same as that of tooth cleaning. Here's how to use it, and it really works. Brushing method: 1 toothbrush, 3 toothpaste.

The first toothpaste, Zhonghua Jian Tooth White, has the same effect as cleaning your teeth once a month, and it is indeed effective for calculus at the root of the tooth and between the teeth. It can only be said to be physical whitening.

The second toothpaste is Colgate's ultra-sensitive whitening, and its effect is to chemically bleach the teeth.

The third toothpaste, Crest's herbal extract, freshens breath and prevents tooth decay. The dentist recommends brushing for 3 minutes each time, dividing the brushing into 3 times, first using Chinese Healthy Tooth White, brushing for 1 minute, doing deep cleaning, then using Colgate's super white, brushing for one minute, doing a chemical bleaching, and finally using herbs, so that it is 3 minutes.

In this way, once in the morning and once in the evening, unless it is tetracycline teeth, it is guaranteed to be effective in two weeks.

3. Vinegar, aged vinegar, and white vinegar at home can be held in the mouth for 1 to 3 minutes, then spit it out and brush your teeth.

The effect is very good! But the teeth will feel very sour, numbness (it will last for about 2 minutes) can not be done continuously, do it often, about once every 2 months or so, it will be fine, and it can get rid of bad breath.

4. Dry the orange peel, grind it into powder, mix it with toothpaste and brush your teeth, and your teeth will soon be white.

5. When brushing your teeth, using some yeast powder on your toothbrush can help your teeth turn white.

6. Chew raw peanuts, don't swallow them, and brush your teeth with peanut crumbs as toothpaste, which can make your teeth whiter

7. Use the bones of the cuttlefish to crush and put it on the toothbrush as toothpaste. It has a large bone on its body, which is white, and if you scrape it with your fingernails, you can come out with a lot of white powder, which can be used as toothpaste to make the teeth whiter.

How to remove yellow stains from teeth:

One: Both of these things are very acidic, and it just so happens that these sour juices have a good dissolving effect on tartar. Just put the lemon juice with apple cider vinegar to 1:

Mix the ratio of 1 well, dip it in a cotton pad and gently wipe the surface of the tooth, once in the morning and once in the evening. After 5 days, you will find that the stubborn stains are slowly disappearing.

2: Grind the peanuts into powder, stir them with water to form a paste, and rub them on the teeth with a tooth-dipped brush. Peanuts, rich in vitamin A, B2, D, E, PP and calcium, iron and other trace elements, have a good tonic effect, known as longevity fruit, now spread a lot of whitening recipes.

It has a certain effect on teeth whitening and firmness.

Three: Moisten the fresh lemon juice with a cotton cloth, gently wipe the surface of the teeth, let the lemon juice break down the protease, and it will naturally become smooth. Moreover, the vitamin C in lemon juice has a good strengthening effect on teeth, and can also prevent bleeding gums, so you can DIY at home.

Analysis: Hello. There are many causes of yellowing of teeth, which can be broadly divided into two aspects, namely endogenous and exogenous.

Exogenous staining is due to the presence of a variety of bacteria on the surface of the teeth, which secrete many sticky substances, tea stains in the daily diet, smoke stains and certain minerals in drinking water adsorb on these sticky substances, and gradually make the teeth yellow or black.

Suggestions: Endogenous coloration is formed during tooth development, such as tetracycline deposition in dentin, it will make the tooth yellow, brown or dark gray, called tetracycline tooth; If there is too much fluoride in drinking water, it can also lead to dental fluorosis. You need to be clear about the symptoms before dealing with them.

Hello! If your teeth are still very yellow after brushing your teeth for a long time, then you should consider going to the dentist to clean all your teeth, once every two to three months, and see if the teeth will turn white after a year. If the teeth are still yellow, this is congenital, and there is nothing that can be done.

Hello! If your teeth are still very yellow after brushing your teeth for a long time, then you should consider going to the dentist to clean all your teeth, once every two to three months, and see if the teeth will turn white after a year. If the teeth are still yellow, this is congenital, and there is nothing that can be done.

Hello! If your teeth are still very yellow after brushing your teeth for a long time, then you should consider going to the dentist to clean all your teeth, once every two to three months, and see if the teeth will turn white after a year. If the teeth are still yellow, this is congenital, and there is nothing that can be done.

Hello! If your teeth are still very yellow after brushing your teeth for a long time, then you should consider going to the dentist to clean all your teeth, once every two to three months, and see if the teeth will turn white after a year. If the teeth are still yellow, this is congenital, and there is nothing that can be done.

Hello! If your teeth are still very yellow after brushing your teeth for a long time, then you should consider going to the dentist to clean all your teeth, once every two to three months, and see if the teeth will turn white after a year. If the teeth are still yellow, this is congenital, and there is nothing that can be done.

Hello! If your teeth are still very yellow after brushing your teeth for a long time, then you should consider going to the dentist to clean all your teeth, once every two to three months, and see if the teeth will turn white after a year. If the teeth are still yellow, this is congenital, and there is nothing that can be done.

Hello! If your teeth are still very yellow after brushing your teeth for a long time, then you should consider going to the dentist to clean all your teeth, once every two to three months, and see if the teeth will turn white after a year. If the teeth are still yellow, this is congenital, and there is nothing that can be done.

First of all, it depends on what causes the yellow teeth, if it is because there are stains attached to the surface of the teeth, you can remove the stains by cleaning the teeth with a full mouth and then polishing them, in this case, the teeth will become clean and beautiful. If the yellow tooth is the color of the tooth itself, it can also be whitened by cold light whitening. However, the effect of this whitening is usually temporary, usually lasting between 3-5 years, after which the teeth will gradually return to their original color.

If you have yellow teeth, it is best to quit some bad habits, such as drinking colored drinks or smoking regularly, which may promote the occurrence of yellow teeth.

Human teeth are not white, they are slightly yellowish, because it is a layer of enamel, and as you age, your teeth will become more and more yellow, and the only way is to use ultrasound to clean your teeth. If you brush your teeth for a long time and your teeth are still very yellow, it is recommended that you go to the dentistry to see what is causing it. After all, some people cause yellow teeth because of water and soil, and some people have yellow teeth caused by drinking strong tea and eating betel nut regularly.

It may be because the brushing time is not long enough each time, and the cleaning effect is not good enough, so there are two ways to solve it:

1.Use whitening toothpaste and brush your teeth for more than five minutes each time to effectively clean between your teeth.

2.You can go to a professional dentist every six months to clean your teeth, one is to remove tartar, the other is to remove tartar, and the teeth will quickly return to whitening after cleaning.

Yellow teeth may be caused by pigmentation, you can go to the dental clinic regularly to clean your teeth, usually pay attention to brushing or rinsing your mouth after eating, especially after eating pigmented food. It is also useful to smoke less.

If you brush your teeth for a long time and your teeth are still very yellow, you must first find the cause of your yellowing teeth. If the yellowing of the teeth is caused by diet, such as long-term drinking of tea and coffee, which leads to pigmentation, brushing teeth is not effective. A visit to the dentist for scaling and polishing** is required to remove the attached pigment and whiten the teeth.

If the yellowing of the teeth is due to endogenous causes, such as tetracycline or fluorosis, brushing and scaling will not alleviate the existing condition.

If you brush your teeth for a long time, your teeth are still very yellow, and there are two reasons to consider. First, the color of the teeth themselves is very yellow, and the color of the teeth themselves is not only determined by congenital factors, but also directly related to the change of aging, and the older you get, the more yellow the color of the teeth. If the natural color of the teeth is relatively yellow or there are yellow teeth caused by ageing changes, brushing generally does not relieve it.

If you want to whiten your teeth, you need to do it through teeth whitening, including cold light whitening and restoration**. Second, consider that there may be a lot of calculus, smoke spots, stains, etc. on the tooth surface. Brushing alone cannot remove these substances, so if you want to remove them, you can consider cleaning or sandblasting**.

If your teeth are still yellow when you brush your teeth every day, there may be two situations. The first case is tooth development problems, that is, the teeth belong to congenital dysplasia, which is yellowish, and it is not possible to solve the problem by brushing the teeth, and it may be necessary to use the method of crown coverage to improve the problem of yellowing of teeth. The second situation is that the teeth already have tartar or soft scale, brushing teeth is not able to brush off the calculus or soft scale, you may need to clean your teeth, apply ultrasonic vibration scaler, use ultrasonic vibration to clean up tartar or soft scale, you can pay attention to correct brushing in the later stage, rinse your mouth on time, and avoid yellowing of teeth.

What should I do if my teeth are still yellow after brushing my teeth for a long time? First of all, you need to determine what type of dentinity your teeth belong to, for example, tetracycline teeth, no matter how much you brush, it will not change. If not, you can choose a better toothpaste, such as Yunnan white toothpaste, and Amway has a whitening toothpaste.

In this way, it can be improved.

What should I do if my teeth are still yellow after brushing my teeth for a long time?

Consider doing a dental cleaning, the effect may be better, you can give it a try; Sometimes it may be caused by excessive heavy metals in the body, and trace element tests should be done if necessary. Consider doing a dental cleaning, the effect may be better, you can give it a try; Sometimes it may be caused by excessive heavy metals in the body, and trace element tests should be done if necessary. When brushing your teeth, you should also pay attention to the brushing method, if the brushing method is not correct, it will not clean the teeth well, and it will also damage the teeth.

Maintain good oral hygiene as well as healthy teeth. If your teeth are yellow, you can go to the dentist to ask the doctor to see if there is some pigmentation on the teeth or tartar that causes the teeth to turn yellow.

Brush your teeth with baking soda.

Baking soda is weakly alkaline and has a slight corrosive effect during toothbrushing. It can well clean up tartar and yellow pigment in the teeth. The way to brush your teeth is to squeeze the toothpaste out of the toothbrush and sprinkle a little baking soda on the toothpaste.

After brushing your teeth for a long time, your teeth are still very yellow, and many of them are genetically inherited. It's hard to change like this. Others are caused by eating or drinking, or by smoking and drinking tea.

Whatever the cause, the root cause needs to be addressed. You can go to the hospital and ask the doctor. The doctor will judge you according to your situation, how to ** this yellow tooth?

What should I do if my teeth are still yellow after brushing my teeth for a long time? After brushing your teeth every day, you can try to use a toothbrush to dip a little tooth cleaning powder into your teeth, and insist on brushing your teeth again with tooth cleaning powder every morning and evening.

What should I do if my teeth are still yellow after brushing my teeth for a long time?

If it is caused by improper brushing of yellow teeth, then you can do cosmetic whitening, you can also use whitening toothpaste, choose the right way to brush your teeth, and you can also go to the dental hospital to clean your teeth. If your teeth are yellow, there's no better way. Sometimes yellow teeth occur due to malnutrition during the teething process.