Do you cringe when you look in the mirror and see yellow
teeth? Are you tired of hiding your dull smile? If so, teeth whitening treatment
may be right for you. But did you know that the effectiveness of teeth whitening depends upon the type
of stains that afflict teeth? Read below as your Grand Prairie dentist, Dr. Quinn Smith, differentiates between two
types of stains and tells you which cosmetic procedures work best for each
stain type.
Intrinsic Stains vs. Extrinsic Stains
Teeth stains are often differentiated into two categories based
on their location in the tooth. These two categories are intrinsic stains and
extrinsic stains. Intrinsic stains exist inside the tooth and are often caused by
overexposure to fluoride, some medications, and trauma to teeth. Extrinsic stains
occur on the outside of teeth, and they are typically caused by overexposure to
dark pigments like those found in coffee, tea, red wine, and soda.
Cosmetic Treatments vs. Stain Types
Of these two types of stains, teeth whitening treatment is
effective against only one: extrinsic stains. The reason that teeth whitening
treatment is ineffective against intrinsic stains is that the whitening agents
used in the whitening treatment are unable to reach the stains deep within the
teeth. Therefore, when it comes to intrinsic stains, other cosmetic treatments
are necessary. Two treatments that are effective against intrinsic stains are
veneers and dental bonding. Veneers are thin, tooth-colored shells that attach
to the front surface of teeth. Dental bonding, on the other hand, uses a tooth-colored
composite resin (the same material used in white fillings) to create a new and
unstained surface on teeth. Both of these treatments cover or mask the stains
rather than remove them, but the end result is a stain-free, brilliant smile that
patients can wear with pride.
Teeth Whitening Treatment from Your Grand Prairie Cosmetic Dentist
Do you want a smile that makes you stand out? Contact your
Grand Prairie cosmetic dentist, Dr. Smith, today by calling 972-262-5111. Our
75052 dental office welcomes patients from Grand Prairie, Arlington, South
Dallas, Cedar Hill, Duncanville, and surrounding communities.
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