Laser teeth whitening - the pros and cons

At all times, people sought to ideal, dreamed of a beautiful appearance and snow-white, radiant smile. Beautiful, even and white teeth are an increase in the chances of building a good career, winning the attention of the opposite sex, and indeed, feeling confident and irresistible. Modern people are no longer so naive - simple and unreasonable advertising on them simply does not work. Today, an educated person will not use soda and activated charcoal for home teeth whitening, knowing full well what damage these enamels cause to tooth enamel. That is why behind the snow-white smile we go to the professionals - to the dental clinic. Fortunately, technologies in this area are developing rapidly and today experienced doctors can offer patients not only effective, but also safe teeth whitening.One of such methods is laser whitening, which today is very popular.

Why do teeth turn yellow and black?

Everyone knows that a tooth is a multilayer structure, the basis of which is dentin. It is rather soft, in its body nerve fibers are located, as well as other tubules along which the tooth will receive nutrients. Healthy dentin has a yellow tinge, this is normal. But the tooth enamel is fairly light and very strong - this is the hardest part in the body. But a person leads a lifestyle that is so wrong that even tooth enamel can not withstand and peel off, crack and turn yellow. Before you go on the procedure of bleaching, you need to know what affects the color of the tooth and to protect as much as possible from this negative impact. So, what makes our teeth yellow, black and unsightly?

1. Coffee and caffeinated beverages.
2. Yellow tint appears after prolonged exposure to nicotine.
3. Regular alcohol consumption.
4. Physical damage to tooth enamel - the use of abrasive pastes, home bleaching methods, stiff brushes, etc.
5. High Fluoride Drugs.
6. Frequent use of products with a high content of dyes, for example, sweet soda.
7. Inadequate or irregular oral hygiene.
8. Mechanical damage to the tooth - chips that were not treated in a timely manner.

If you decide to perform whitening, it is necessary to eliminate all these factors so that the color of the dentition does not become the same in a short period of time. By the way, it is not necessary to completely refuse coffee, it is enough to take into the habit of drinking it through a straw and rinse the oral cavity after drinking a drink. This will help you not to abandon the habit, but keep a smile of snow-white. If you are ready to take this step, it's time to talk about the procedure.

What is laser teeth whitening?

In fact, bleaching does not occur at the expense of the laser itself, but at the expense of a special solution, which contains simple hydrogen peroxide - even patients know it. The laser is only needed to help this solution penetrate deep into the dentin and lighten the yellow pigment in the deep areas of the tooth. To understand the principle of the procedure, considerHow is laser whitening in stages?

1. First of all, the oral cavity of the patient must be inspected for caries and other damage. Before you do bleaching, it is better to eliminate all carious cavities. By the way, if you are going to whiten your teeth after treatment, be sure to tell the doctor in advance. In this case, the dentist will select the color of the filling or dentures not for the existing shade of the teeth, but for the desired color that you want to achieve after lightening. It is impossible to lighten the teeth that need treatment - it is not just useless, but also dangerous, it can lead to unpleasant consequences.
2. When the oral cavity is ready, the teeth and gums are cured, you can begin the procedure of bleaching. The patient's lips are fixed with a special tool so that they do not interfere. Gums and other soft tissues must be hidden under a protective film, otherwise they may be affected by laser exposure.
3. Next, a special solution with hydrogen peroxide is applied to the teeth, which we have already mentioned. There is no complex chemistry in it, which is very important for the teeth - they remain safe and sound.
4. After everything is ready, the doctor starts the laser treatment - about 30 seconds for each tooth.
5. When each tooth is processed, the protective layers are removed, the oral cavity is cleaned.
6. In conclusion, the teeth are treated with fluoride-containing preparations, which mineralize the enamel and fix the result obtained from the procedure.

In general, the procedure without any deviations from an experienced doctor is about an hour. The result of bleaching is noticeable immediately. If necessary, several procedures are carried out in order to achieve the desired effect. The time interval between procedures is determined by the doctor.

Pros and cons of laser bleaching

As with any cosmetic, and especially medical procedure, laser whitening has several advantages and disadvantages. Let's start with the advantages, because there are undoubtedly more of them.

1. Laser whitening is really able to improve the color of teeth by 8-10 tones on the Vita scale. This is a very real and visible result.
2. No need to wait for the effect of the procedure - it is noticeable immediately.
3. Laser whitening is performed much faster than, for example, light whitening.
4. Teeth whitening with a laser saves the result for a year or more, depending on the quality of life and dental care. For comparison, LED bleaching lasts a maximum of 3-4 months.
5. Hydrogen peroxide is quite dangerous for tooth enamel, especially with prolonged exposure. However, the laser helps the solution to penetrate the structure of the dentin, avoiding exposure to the protective layer of the tooth. This allows you to get not just an effective, but really safe method of bleaching.
6. Laser irradiation has another excellent effect - it perfectly disinfects, inhibits the development of bacteria in the oral cavity. This is an excellent prevention of the formation of carious cavities.
7. After the procedure of laser whitening, carried out in several stages, the teeth become not just white, but also smooth with a smooth glossy surface.
8. After laser whitening, the sensitivity of the enamel does not increase, on the contrary, the mineralization at the end of the procedure makes the tooth enamel stronger and healthier.
9. Laser whitening procedure is absolutely painless, which is an important factor.

The numerous advantages of laser whitening make the procedure not only popular, but also really in demand, both among patients and among dentists. But before you expose your teeth to a similar effect, you need to be familiar with the disadvantages of laser bleaching.

1. The cost of the procedure is quite high and not available to everyone, the price varies from 15 to 30 thousand rubles.
2. If you smoke, after several treatments, the effect of laser bleaching will be lost.
3. No matter how well you take care of your teeth after the procedure, the whitening effect will end in a year and a half. If you want to return the white smile, the procedure will have to be repeated.
4. With any dental disorders and pathologies laser whitening is contraindicated. Among the contraindications can be distinguished wearing braces, inflammation of the gums, caries, veneers and dentures on the front teeth, cracks and erosion on the tooth enamel, exposing the root part of the teeth, etc.
5. With insufficient qualifications of a doctor, a solution with a caustic composition can get on the gums and soft tissues, and when exposed to a laser it can cause severe pain and burn to the mucous membranes.
6. Abuse of the procedure leads to the fact that the teeth lose their glossy shine, become porous and matte.
7. If you do not conduct sufficient mineralization of the teeth after the procedure, laser whitening may be the cause of the increased sensitivity of the teeth.

In order for the procedure to bring you only benefits, you need to turn to professionals who will help you achieve the expected result.

How to care for your teeth after bleaching?

Teeth is a gift of nature that is given to us only twice in our life. The molars should be protected from the very beginning - observe hygiene, regularly visit a doctor, look after teeth and gums. This will help to maintain a healthy and snow-white smile to old age!

Video: 5 best ways to whiten teeth at home