6 Ways to Move away from Yellow Teeth

There are two reasons why teeth are stained and yellow.

Coffee, tea and drinks have become the daily drinks for people. Although they can refresh and quench their thirst, they unconsciously make their teeth more and more yellow. How can we solve the problem of "Coffee Yellow"? What are the reasons for tooth staining?

Modern people hope to have a clean, white and bright tooth when they laugh. They look young and energetic. They are also helpful for social etiquette. Therefore, more and more people are looking for tooth whitening.

Toothwhitening, simply speaking, is to remove the external pigment attached to the tooth surface, and then use whitening agents to further fade the color of teeth; in the selection of methods, it is quite diverse, you can go to the clinic for treatment, or use home whitening methods. No matter what your preference is, there are two principles to be followed:

First of all, before any tooth whitening treatment, it is necessary to consult a professional doctor. After all, tooth health is the most important thing.

The other is to take "home tooth whitening" as a necessary procedure of whitening treatment, because on the one hand, there is a general habit of drinking tea or coffee, which is easy to cause pigment precipitation; on the other hand, no matter which whitening method is used, it is not permanent. If you want to extend the whitening effect as much as possible, home tooth whitening is indispensable.

There are two main reasons why teeth are stained

In fact, there are many reasons for the change of tooth color. According to the deposition of staining factors on the tooth surface or inside the tooth, it can be divided into exogenous staining or endogenous staining.

● exogenous staining

Refers to the absorption of foreign pigments on the tooth surface. This kind of staining is easy to remove and restore the original color of teeth.

Exogenous staining includes:

Poor oral hygiene: plaque build-up can turn teeth yellow. The accumulation of calculus will also make the neck of teeth and the adjacent surface of teeth appear yellow brown.

Diet or living habits: some diet or living habits will make teeth yellow, even stained with dark brown spots, such as drinking tea, coffee, cola and other drinks for a long time or often smoking, chewing betel nuts and so on.

Long term use of some mouthwashes: if the mouthwash contains chloroxidine, it will be stained with yellow brown or spotted if it is used for several weeks.

● endogenous staining

This kind of pigment is deposited on the dentin. It is not only dark in color, but also hard to deal with. It usually needs the help of drugs (hydrogen peroxide) to become light and white, and even needs the addition of porcelain dental patches or crowns to improve.

Endogenous staining includes:

The congenital teeth are slightly yellow, and the age increases: the longer the year, the outer enamel of the teeth is worn, and the pigment deposits in the inner layer of the teeth, which will make the teeth yellow.

Bruised or root canal treated teeth: because the heme in the blood or root canal treatment drugs are deposited in the teeth, the teeth present a darker color, or even dark brown.

Tetracycline drugs: if children take these drugs before the age of 12, the drugs will deposit on the forming tooth germ, causing permanent tooth discoloration. The teeth are yellowish brown to grayish brown, or have uneven color band on the surface. The longer the medication, the darker the color and the more obvious the color band.

The following foods and drinks are the most common causes of tooth staining:

1. Black coffee.

2. Tea, especially black tea and green tea.

3. Tomato sauce, soy sauce and other acidic seasonings.

4. Soda.

5. Sports drinks.

6. red wine.

Red wine and black coffee contain dark pigment molecules, and highly acidic drinks can erode your enamel, making it easier to be attached by dye molecules.

In addition to eating and drinking, the following are the main sources of staining:

1. smoking.

2. aging.

3. Some drugs.

In addition, tooth yellow may also be hereditary. Diagnosis and treatment of hereditary yellow teeth should be carried out as early as possible to prevent adverse effects on future generations.

6 steps to prevent teeth from being stained with coffee

1. Drink coffee and add some milk

In addition to black coffee, you can also add different proportions of fresh milk or milk balls, so that the teeth are not easy to be stained by coffee with too deep color.

2. Use straw

You can use a straw to drink, the purpose is not to let the color of black coffee stained with the whole mouth teeth.

3. Brush your teeth and rinse your mouth immediately after drinking

After drinking coffee, it is easy for coffee to remain in the mouth and cause tooth staining. It is recommended to brush or rinse your teeth as soon as possible after drinking coffee to reduce coffee residue in your mouth.

4. Chewing sugar free gum

Chewing sugar free gum, it can stimulate saliva secretion, to achieve a little "cleaning" effect.

5. Add baking soda when brushing

You can add baking soda when brushing your teeth. The stain removing function of this component is useful for clothes and teeth. Using toothpaste with whitening ingredients is also a method.

6. Wash teeth regularly

Once every six months, it is also a way to remove coffee stains.

Some people whiten their teeth in order to get rid of yellow teeth - but don't think that you can rest easy on this! No matter what kind of whitening method is used, the tooth color will be slightly dimmed after 2-3 years, that is, the so-called "color recovery after whitening". If the normal maintenance is proper, the color recovery degree is usually slight, at this time, it only needs a short time for whitening again to recover. Therefore, maintaining 6 good habits is the key to brightening teeth!