Why do teeth turn yellow? How do I keep my teeth?

When people laugh, their teeth are exposed, and in some cases, their teeth turn yellow, mainly because they are not cleaned properly. When people do not pay attention to oral hygiene, their teeth will turn yellow or clean, and the wrong method will also have a relationship with water quality.

Many people want to have big white teeth, and they need to clean their teeth every day, and they need to clean their teeth in the right way. If your oral hygiene is not cleaned properly, there will be some viruses or bacteria, and the remaining dirty things will adhere to the surface of the teeth, and the teeth will turn yellow. It may also be the influence of drugs, when children have calcified teeth, they will take some tetracycline to make their teeth yellow.

It also has something to do with development, when people lack nutrients, their teeth will also be affected, so the tooth enamel will become very rough, and it will turn yellow, which will look more ugly.

The water quality varies from region to region, and when the water contains a lot of fluoride, people drink this water for a long time, and their teeth turn yellow. Master some small methods to make your teeth whiter, and then add some baking soda to stir during the brushing process, and apply a clean gauze to your teeth to make your teeth whiter. In the process of use, it is necessary to pay attention to not too thin, otherwise it will not be able to cover the teeth.

You can also whiten your teeth with vinegar, pour an appropriate amount of vinegar into your mouth, generally take four or five minutes, and then spit it out before brushing your teeth. This method is suitable for use in a short period of time, because vinegar will have a corrosive effect on the teeth, which will make the teeth thinner and thinner, and if you have bad breath, you can also use this method, and the effect will be more obvious. The most scientific method is to use ultrasound to clean teeth, many people's teeth turn yellow because there are calculus in the teeth, through this method of teeth cleaning can clean these bacteria and viruses, and there will be no oral diseases.

Stains such as teas and drinks may be deposited on the surface of the teeth and cause pigmentation. Exogenous staining can be removed by scraping and polishing; The outer layer of tooth enamel is clear, and the inner layer of dentin is pale yellow. It is slightly yellowish.

As we age, dentin thickens. After thickening, the color will turn yellow, and the surface will appear more and more yellow. The intrinsic cause can be masked by bleaching or veneers.

It is possible to contain lemon in the mouth, and citric acid can cause the decomposition of tartar and tartar, making teeth whiter. Adding equal amounts of salt and baking soda to your toothpaste and brushing your teeth once a day will remove all stains from the surface of your teeth for 3-4 days, making your teeth whiter.

Point 1: The main reason for the yellowing of teeth is that you do not clean your teeth in time, and the second point is to keep your teeth clean, the best way is to pay attention to cleaning your teeth, and point 3: Go to the dental hospital regularly for check-ups.

It may be that there is a lack of fluoride in the teeth, a lack of calcium in the body, the wrong way to brush your teeth, frequent smoking, drinking coffee, and drinking strong tea will lead to yellowing of your teeth. In terms of diet, you should eat more light foods, eat more high-protein and high-calcium foods, brush your teeth in time after eating, and check your teeth regularly.

If you don't brush your teeth often, and then you don't pay attention to a healthy diet, your teeth will turn yellow, so you can clean your teeth and brush your teeth often.

Pigmentation causes yellowing of the teeth. If it is dental fluorosis and mild yellow teeth, the patient can not do **, and try to clean it as much as possible. Drink through a straw; Eating teeth whitening foods after drinking red wine or coffee; Homemade whitening toothpaste.

It may be because you don't brush your teeth carefully, so there will be some tooth dirt and some fungus, so you should choose a better toothpaste.