Sunday, March 11, 2012

How to whiten teeth yellow

The experts believe that the discoloration of the teeth, are generally divided into the coloring of the coloring of exogenous and endogenous, as well as dental factors, such as age-related changes.

Stain was mainly due to smoking, tea, coffee, red wine, cola and other colored drinks, and even drink brown Chinese medicine are likely to make teeth coloring. Endogenous staining mainly refers to the teeth dental equipment of the internal congenital color, such as tetracycline, dental fluorosis. Two different types of teeth coloring, the treatment is completely different. Stain teeth scaling method. The treatment of endogenous coloring of teeth can be bleached, or cover the method of treatment. Based on your description, the situation, consider the major Stain; scaling and polishing sandblasting treatment can achieve good whitening effect. As for bleaching, and some other ways, apply to the treatment What foods easily lead to tooth black of endogenous coloring teeth. Not described in detail here. The nature of hope to you or to a regular hospital, dental or oral specialist hospitals diagnosed, clear coloring tooth can choose the appropriate treatment to lighten the skin.

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