What causes yellow teeth?

The causes of tooth yellowing include exogenous coloring and endogenous coloring, mainly drugs, foods, beverages, including tea, coffee, etc. pigmentation on the tooth surface, or dental calculus and other reasons will cause teeth yellowing.

There are many kinds of bacteria on the surface of the teeth, which secrete many sticky substances, and certain minerals in the daily diet such as tea scale, smoke stains and drinking water adsorb on these sticky substances, gradually turning the teeth yellow or black. It may also be because tetracycline is deposited in the dentin, causing the teeth to turn yellow, so you should pay attention to good hygiene habits in your daily life to keep your mouth clean.

There are three reasons for the yellowing of teeth: the first is enamel teeth, also known as fluorosis, which is caused by excessive concentration of fluoride in drinking water. When the concentration of fluoride exceeds 1 part per million, it will affect the calcification process of the tooth germ, and the tooth surface will be yellow, uneven, and punctate or strip-like depression will appear.

Enamel teeth usually occur before the age of 5 years when the teeth develop calcifications. The second type is tetracycline teeth, which are caused by regular use of tetracycline during childhood. It binds to calcium in the body to form a yellow complex of tetracycline calcium, which is deposited on the crown.

The third is smoking, which is caused by the yellow substance in tobacco sticking to the teeth.

Under normal circumstances, the teeth are pale yellow, if they are particularly yellow, it may be related to smoking or not brushing teeth often, you can go for a check-up, and if there is no problem, you can use the product to whiten your teeth!

Brush your teeth less often, or brush your teeth not cleanly.

In general, yellow teeth are yellow when you smoke.

What kind of yellow method does it look like for teeth?

Is it the color of the yellow? Or do you drink tea, coffee, smoke, don't brush your teeth well, or dye yellow??

There are two main causes of yellowing of teeth, exogenous pigmentation and endogenous pigmentation.

exogenous, which can be gradually whitened through daily habits; Endogenous, it can only be carried out by methods such as cold light whitening.

Attach the correct way to brush your teeth:

1. Choose a soft-bristled toothbrush, and point the toothbrush and the long axis of the tooth at 45° to the direction of the root tip;

2. Press the gingival-dental junction to make part of the bristles enter the gingival sulcus, spread part on the gingival margin, and extend into the adjacent space as much as possible;

3. Use gentle pressure to make the bristles vibrate horizontally for 10 times in a short distance before and after;

4. When shaking, the toothbrush moves only about 1mm, brushing 2-3 teeth each time.

1.Food: In our daily diet, we inevitably eat colored foods, which leads to yellow teeth.

2.Health factors: Teeth will be affected by poor nutrition or diseases during the development process, and the teeth will be yellow and brittle.

3.Water quality factors: In some areas, especially in mountainous areas, the fluoride content in the water is high, and if you drink too much of this fluoride water, your teeth will turn yellow, and your mouth will be full of yellow teeth. However, fluoride has an anti-caries effect, so these people are less prone to tooth decay.

4.Drug factors: Most people now know that tetracyclines can cause yellow teeth, especially in children (before the age of 5).

5.Hygiene habits: Some people do not pay attention to oral hygiene, do not have the habit of brushing their teeth, and a layer of food residues, soft scale, tartar, smoke stains, tea stains, etc. accumulate on the surface of the teeth. These "yellow teeth" are not the yellowing of the teeth themselves, but are caused by not paying attention to oral hygiene.

The cause of sudden yellowing of teeth may be caused by endogenous and exogenous two reasons, exogenous staining is caused by the presence of a variety of bacteria and their secretions on the surface of the teeth. It is best to do relevant examinations to be symptomatic**.

Hello, there are many reasons for yellowing teeth, such as inadequate daily cleaning or long-term smoking, drinking, or tetracycline teeth and dental fluorosis, so it is recommended to check the cause of tooth yellowing first, and then do further examination according to the cause of tooth yellowing. Hope it helps.

Eating too many pigmented foods, unhealthy dental habits, excessive use of tetracycline drugs, and many other reasons can make teeth yellow.

1. Poor eating habits. Many people tend to eat heavy when stir-frying, put a lot of soy sauce, usually like to eat chocolate, drink cola, coffee and other heavier carbonated drinks, most of the teeth will be yellow. Especially for people who usually have a hobby of smoking, their teeth are not only yellow, but also black.

2. Poor hygiene habits. Nowadays, with the acceleration of the pace of life, many people do not develop the habit of brushing their teeth in the morning and evening and rinsing their mouths after meals, resulting in food residues remaining on their teeth.

3. Fluoride water, drugs. If you often drink water with high fluoride content and take some fluoride-containing antibiotic drugs, it is most likely to cause dental fluorosis.

4. We see that many older people will also start to yellow their teeth, this is because as they get older, their teeth will also begin to age, which is a natural yellowing.

There are 4 common ways to beautify teeth on the market:

1. Teeth cleaning. 2. Dental instrument (cold light tooth beauty).

3. Porcelain teeth (porcelain crown, porcelain veneer).

4. Ice porcelain teeth (dental veneers).

I recommend going to Newface to do all-porcelain veneers, the effect is good, and the after-sales service is also good.