Teeth whitening
Teeth whitening is a simple process in which bleaching works to break up pigments into small, non-concentrated particles in a given location, giving the teeth a whiter appearance. Whitening may not whiten all types of pigments, such as pigmentation Brown or gray, as well as teeth covered with dental crowns or fillings, and this is the importance of consulting the dentist before using any kind of bleach, and teeth whitening every six months or once a year to keep the teeth with the appearance of white required, and that Doctors Sinan is not advised to brighten the color of the teeth too much; the teeth should not be whitened from the whiteness of the eye.
Teeth whitening quickly
There are many methods of whitening used, each method whitening time to complete, and the following will be mentioned each method with the time spent in teeth whitening:
- Bleaching at the dentist’s office where a whitening substance containing hydrogen peroxide is used to whiten the teeth. This substance is in the form of gel or gel placed on the tooth surfaces for 15-20 minutes. This process is repeated once or twice, and special light may be given to speed up the bleaching process. This method gives the best bleach results and stronger. Usually the patient needs to visit one of the dentist’s office to complete the teeth whitening.
- In the beginning, the dentist takes a print of the patient’s mouth and makes a mold for the teeth to put the bleaching material into it and then wear it. The length of the mold is different depending on the concentration of the bleach. If the concentration is slightly The mold is worn all night, and if the focus is large, wear it for 30 minutes to an hour a day, and for two to three weeks until the results of bleaching.
- The use of bleaching agents, bleaching agents and bleached mouth lotions removes external pigments because they contain abrasives based on abrasive surfaces. These products do not produce bleach results, but may be used to maintain whiteness of teeth after teeth whitening. .
Causes of discoloration of teeth
The factors of discoloration of teeth are divided into two main parts, the internal causes and the external causes, as follows:
- Internal causes: There are some internal causes that cause discoloration of teeth, including:
- The teeth are exposed to accidents and blows. The exposure of the teeth to the blows leads to an increase in the appearance of the dentin (dentin), which causes the color of the tooth to change. The infection may cause tooth decay or tooth decay.
- As age progresses, dental enamel becomes less thick, making it more transparent under the yellow layer of ivory, so teeth look more yellow.
- Some types of drugs, such as tetracycline antibiotics, cause dental discoloration in children, whether taken by the mother during pregnancy, or by taking the child during his or her dental period. This type of medicine gives a blue color or Gray or black teeth. Antihistamine and antipsychotics may cause darkening of the teeth, as well as some medications for high blood pressure. Chemotherapy and radiotherapy of the head and neck areas may cause The occurrence of discoloration teeth.
- Fluorosis. This occurs because large amounts of fluoride enter the body of the child at long intervals during the formation of teeth. Fluorescence accumulates in the form of patches or white lines on the surfaces of the teeth.
- Genetic factors, as some people by nature have teeth are whiter than others.
- Some diseases that affect enamel teeth and ivory.
- External causes: Of the external causes that lead to discoloration of teeth:
- Some types of food and drink, such as apples, potatoes, tea, coffee, and red wine, where some types of these foods and beverages contain pigments that have the ability to adhere to the white surfaces of the teeth.
- Tobacco use, whether smoking or chewing tobacco, where the tobacco contains the substances of tar and nicotine, and tar in nature dark color, while nicotine turns to yellow when the interaction with oxygen.
- Plaque, as the lack of care of oral hygiene and teeth by the lack of brushing teeth and cleaning with a thread of medical teeth, and the use of mouthwashes to remove plaque leads to discoloration of teeth.
Prevention of discoloration of teeth
To prevent tooth decay, the following procedures should be followed:
- To maintain the health and cleanliness of the mouth and teeth, by committing to brushing teeth using a soft toothbrush bristles and toothpaste containing fluoride, where the brushing teeth twice a day, in addition to the need to brush the tongue and clean it or a pimp to get rid of the harmful bacteria that accumulate on it.
- Cleaning the dental floss between the tooth surfaces at least once a day.
- Use mouthwashes if advised by your doctor.
- Avoid eating foods or beverages that cause tooth pigmentation, as well as eating useful foods and reducing sugars.
- stop smoking.
- Rinse mouth with water after eating foods or drinks that cause discoloration of teeth, this will reduce the effect on the coloration of teeth.
- Review the dental clinic periodically for cleaning, removing plaque, lime and external pigments.