Why do teeth turn yellow

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If a couple of centuries ago, covering teeth with yellow dye was considered the norm, now it’s the other way around: they try to achieve white teeth by any means. Gulnara Voronenko, a dentist at the Dental Fantasy clinic, spoke about what causes the appearance of the yellow tint and how to get rid of it.

What causes yellow plaque to appear on teeth?

The initial color of teeth depends on genetic factors: for example, some have white teeth, like their parents, while others have yellow teeth. But throughout life, the following factors affect the color of teeth:

  • cigarettes. Resins, which are contained in cigarettes, settle on the surface of the teeth, but are easily removed by brushing the teeth;
  • frequent use of tea and coffee. Pigments remain on the teeth and impair their appearance. Removing plaque by simply brushing your teeth will not work: if you abuse such drinks 1-2 times a year, you need to visit the dentist or use whitening pastes. But it is undesirable to brush your teeth with this type of paste for more than 2 weeks;
  • antibiotics. The tetracycline series strongly affects the color of the teeth, but drugs with it are rarely prescribed now, and such a drug is prohibited for children under 12 years of age and pregnant women. It stains the tooth tissue, and it is very difficult to cope with the color that appears;
  • age. Transparent enamel wears off with age, and dentin with its yellow tint is more noticeable;
  • disease. For example, due to jaundice in children, teeth change their color, and with fluorosis, ugly spots appear on them.

Problems with discolored teeth often occur in those who wear braces. Such designs create obstacles to food that gets stuck in braces for a long time, so you need to brush your teeth after any meal. Do not refuse additional hygiene – cleaning with brushes and irrigators, so that food does not settle on the structure and spoil your smile.

How to get rid of yellowness?

You can achieve white teeth color by comprehensively approaching oral care:

  • cleaning several times a day. Spend at least three minutes on each jaw and floss daily;
  • visit dentists. For adults, air-flow cleaning or ultrasonic cleaning of teeth will help ; children can be coated with fluoride varnish;
  • do not overuse home teeth whitening. Liman acid and hydrogen peroxide are risky methods that often do not work well. If you have insensitive gums, you can use a whitening paste, but do not use it for more than 2 weeks.

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