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Tooth whitening is a cosmetic procedure
performed for patients who desire a brighter and
whiter sparkling smile.
Tooth whitening is done to reduce discoloration
and staining, which are caused by smoking, tea,
coffee, other drinks and poor oral hygiene or
simply to provide the patient with whiter,
brighter teeth. |
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Teeth whitening or Bleaching: |
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Two types of Bleaching system are available.
They are
In office Bleaching system (done in the dental
clinic by the dentist)
Home Bleaching system (done in home by the
patient itself with a customised tray provided
by the dentist) |
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Advantages: |
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People typically have their teeth whitened to
improve their appearance. Whiter teeth are
associated with beauty and a healthier
lifestyle. When people have a brighter smile,
they tend to smile more often and are less
self-conscious.
In addition, a whiter smile tends to minimize
the appearance of facial wrinkles, giving way to
a more youthful and energetic appearance.
Finally, a whiter smile gives people to whom you
are speaking a place to focus on and gives you a
friendlier appearance. |
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Disadvantages: |
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Although bleaching is very effective, there can
be short term disadvantages, such as sore gums
or sensitivity of teeth from the bleach. This
disappears when bleach use is discontinued. Some
individuals are more chemically sensitive. If
you are one of them, inform your cosmetic
dentist so that you can be tested for
sensitivity to the bleaching agent.
Research indicates that bleaching is completely
effective in more than 78% of people. In cases
of serious teeth discoloration, bleaching may
not be the best choice. Veneers or crowns may be
the superior choice. Bleaching is usually the
first solution to try due to its lower cost. |
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