The problem of tooth discoloration is already very serious, how to whiten

At present, there are many methods of teeth whitening, from simple to difficult: teeth cleaning, whitening teeth, cold light whitening, porcelain teeth or dental veneers, as for the specific method to take, it depends on the specific degree of tooth discoloration.

If you just don't brush your teeth often on weekdays, or the way you brush your teeth is not right, and in the long run, it will cause tartar, plaque, calculus, pigments, etc. to adhere to your teeth, and look dirty and yellow, you can first take a clean way to remove dirt, and then learn the correct brushing method, and adhere to the habit of brushing your teeth once in the morning and evening, there will be a significant improvement.

If it is because of bad dietary habits, such as drinking coffee, milk tea, using soy sauce and things with high pigment content, resulting in the pigment penetrating into the inside of the tooth and yellowing, it is necessary to use whitening strips or cold light whitening (currently internationally recognized as the most effective and safest method of teeth whitening) to use the contained hydrogen peroxide to penetrate into the inside of the tooth to disintegrate the pigment, which is almost the best during the operation, easy to operate, and has little damage to the teeth, and the effect is significant.

For the damage of the pulp caused by trauma or inflammation, it cannot be improved, and can only be covered by dental veneers, porcelain teeth and other methods to make it look beautiful.

Hello, if the problem of tooth discoloration is serious, you can go to a regular dental hospital to use cold light whitening, dental veneers, porcelain teeth and other methods for restoration.

Scheme.

1. LaserTeeth whitening

Whitening principle: The high energy of the laser catalyzes hydrogen peroxide, and the oxidation principle is used to effectively remove the pigment on the tooth surface. Indications: Moderate tetracycline teeth, drug-induced discolored teeth, fluorosis teeth, and want to whiten teeth in a short period of time, without periodontal disease and tooth decay.

It should be reminded that the biggest advantage of this program to whiten teeth is that the time is short, and the whitening effect is good. But pay attention, everyone! Be sure to find a professional for evaluation before the operation, so as to avoid different degrees of sensitivity symptoms after **.

Scheme.

2. Cold light teeth whitening

Whitening principle: The blue light with a wavelength between 480 and 520 nanometers is conducted through optical fibers, and then irradiated to the special whitening agent applied to the tooth surface through a specially treated optical lens, and the whitening agent is redox through the dentinal tubules and the pigment deposited on the tooth surface and deep layers within 30 to 40 minutes, so as to restore the whiteness of the teeth.

Indications: Hereditary yellow teeth, as well as long-term smoking, coffee, medication and other factors that cause tooth staining and discoloration.

It should be noted that although this method can immediately see the whitening effect, no ***, no damage to the teeth, but the degree of tooth pigment is heavier and needs to be treated with a second cold light, and there will be different degrees after **'Allergy symptoms.

Scheme.

3. Beauty porcelain stickers

Whitening principle: first grind off a thin layer on the tooth surface, and then apply a thin porcelain piece with a thickness of only about about to the tooth surface to achieve the purpose of whitening teeth, which can effectively show unevenness or repair marks on the teeth, and also has a certain effect of correcting teeth.

Indications: Those whose teeth are blackened by the drug, or those who are not satisfied with the whitening effect of laser or cold light.

Your teeth are getting yellow because you're not taking good care of your teeth. I guess I never pay attention to oral hygiene. If you are not in a hurry, you can use some whitening toothpaste, then brush your teeth more and smoke less.

If you want to go faster, you can try the Duzhi tooth polisher, which has a special polishing touch.

Because we usually use our teeth to chew food, over time, there will be some stains on the teeth, which will make the teeth appear very yellow, so we must keep our teeth clean, if the teeth are very yellow, we will choose cold light to whiten the teeth. The effect is still very good. Shanghai Yayue Dental is a dental clinic with a history of 20 years, and the implant team led by the dean is all experienced in studying abroad, and the implant technology is also recognized to provide patients with more professional services.