Teeth Whitening

Teeth whitening method (bleaching) is a method performed with some special drugs applied to lighten the colors of teeth that have changed color for various reasons. Antibiotics taken during the development of teeth, some drugs such as fluoride and past febrile childhood diseases cause tooth discoloration. In addition to these, the most important cause of tooth discoloration is frequent consumption of food containing dyes, beverages such as tea, coffee and cola. Also, cigarettes, pipes, etc. The use of tobacco-containing products causes teeth to lose their whiteness. With the teeth whitening process, which can be done at home by the dentist in the dental clinic or with special drugs given by the dentist, a satisfactory whitening can be obtained by opening the teeth by 2-6 tons.

Teeth cleaning: It is the cleaning of the discoloration caused by tea, coffee, cigarette etc. on the outer parts of the teeth by the dentist with mechanical tools. Stains that have penetrated into the teeth and congenital discolorations in the teeth can only be lightened with the whitening process. Different colorations require different treatments. For this reason, it is best to decide with your dentist what type of application should be done, and not to use the whitening agents sold in the market by heart.

The bleaching process is applied in two ways as home and office type:

Home Bleaching: It is the whitening process applied at home under the control of the patient according to the preference of the physician. It is done by putting carbamide-peroxide-based gels into plastic appliances specially prepared for the person with a simple measurement taken from the mouth. Before this procedure, the dentist should clean the tooth surfaces in the clinic. Desired whitening can be achieved in an average of 5-7 days.

Office Type Bleaching (Clinical Bleaching): It is the method applied by the dentist in the clinic. The dentist first cleans the tooth surface. After the gingiva is closed with a special protective barrier, a whitening agent is applied to the tooth surfaces and the procedure is performed under the control of the physician. The procedure may need to be repeated for one or more sessions. With the LED light given in 3 cycles of 15 minutes each, your whitening process is completed within 1 hour.

Who can the Bleaching process be applied to?
Almost everyone! However, there are some situations where treatment may not be effective. Your dentist will determine whether the teeth are suitable for this procedure with a complete intraoral check and diagnosis. If your teeth are healthy, it is an ideal solution for a whiter and natural smile.

How white are the teeth?
The degree of whitening of the teeth varies from person to person, primarily depending on the initial color. While yellow-toned teeth can easily whiten by 2-6 tones; It is more difficult to whiten teeth in green or gray tones. Although both methods are effective, the choice depends on the degree of discoloration, how quickly the treatment is desired to be terminated, and the physician’s opinion. It should be noted that bleaching may not always provide the whiteness you want. Therefore, you should discuss your expectations with your dentist beforehand.


Less than 10% of the applied people may feel a slight tingling or sensitivity after the application. This is more common in people with slight wear and cracks in their teeth. If the abrasions are excessive, it may be necessary to cover those areas with filling. If there is sensitivity, it can be removed with a mild pain reliever.
Until 24 hours after the application, you should stay away from very hot/cold drinks and foods, as well as dyed agents such as cigarettes, coffee, tea, cola and red wine.

Will teeth go back to normal after whitening?
Teeth will always be whiter than before. However, depending on the habits and oral care of the patients, reinforcement treatment may be required once or twice a year. The result is long (2-3 years). This time is up to you. Your colorful food habits such as excessive smoking, excessive tea-coffee-cola affect this period.

Is it safe?
Yeah! According to studies, teeth whitening is extremely effective and safe if done under the supervision of your dentist. Teeth and gums are not damaged in any way.

What will I have to endure during treatment?
If you smoke, you should quit. Mild cold-hot sensitivity, which will disappear with the end of the treatment, is one of the side effects that you will have to endure.

How are the existing fillings and porcelains affected by this situation?

Any bleaching system cannot bleach the color of crowns, fillings and bondings. Your dentist will examine your teeth and explain the results that can be obtained.

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The discoloration that occurs in devital teeth is asymmetrical and often seen in a single tooth, and may rarely occur as a result of trauma, with several teeth being affected. The main causes of discoloration in the teeth; Endodontic materials (especially silver-containing canal fillers) in the pulp chamber are necrotic changes that occur as a result of trauma.

Although the mechanism of this discoloration resulting from pulp degeneration is not very clear, it is thought to be caused by blood destruction products released by hemolysis due to bacterial and traumatic causes. These substances extending into the dentin canals may combine with bacterial products and cause yellow-brown discoloration.

The discoloration of the devital tooth can be confused with the “pink spot” image due to internal resorption (melting). Especially when it occurs in the anterior teeth, as it can be easily distinguished from other teeth in the row of teeth.
They create aesthetic anxiety and cause the patient to apply to the doctor easily. in the treatment
“Thermocatalytic Method”, “Walking Bleach Technique”, “Home Bleaching”, “Office Blaching” or “Combined Techniques” can be applied.

Bleaching treatments can increase the permeability of enamel. Cases of external cervical resorption associated with these treatments have been reported.

Teeth Whitening or teeth bleaching, although a widely practiced procedure in general dentistry, is actually the field of Aesthetic/Cosmetic Dentistry. Many people find a smile made with white teeth very attractive. Generally, milk teeth are whiter than adult teeth. As a person ages, the color of their teeth also gets darker over time. This darkening is caused by the change in the mineral structure of tooth enamel. Since white teeth are identified with youth, they are highly desired by people who want to have an aesthetic appearance. However, we should point out that an exaggerated whiteness may not be aesthetic in most cases. The natural tone that suits your face and mouth structure will always be more aesthetic.

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