Risks of Teeth Whitening

There are many benefits of teeth whitening.  However, like any dental treatment, teeth whitening has its risks.  Individuals considering professional teeth bleaching should be aware of these risks and should consult with an experienced cosmetic dentist to make sure that they are candidates for teeth whitening.

Gum Sensitivity

One of the more common problems with teeth whitening is that it can cause gum sensitivity, particularly if the patient is already prone to sensitive gums.  Gum sensitivity can result if the whitening gel comes into contact with the gums and irritates them.

Variable Results

While teeth whitening almost always achieves beautiful results, the results are not 100 percent predictable.  Rather, the degree of whiteness a patient will achieve depends on several factors, including:

• The patient's degree of discoloration
• Whether the patient wears the whitening trays as directed (with at-home teeth whitening)
• The patient's lifestyle
  
• The teeth whitening system that is used

Diminished Whitening over Time

Patients should be aware that their results may fade in the years following professional teeth whitening. Unlike porcelain veneers, which are stain-resistant, the natural teeth retain the ability to absorb stains, and a patient may need another whitening treatment in the future. This is especially true if the patient smokes, drinks tea, coffee, or red wine, or takes certain medications that discolor the teeth.

Find a Dentist Offering Teeth Whitening near You

To learn more about the risks of professional teeth whitening, locate a dentist offering teeth whitening.  DocShop can link you with an experienced cosmetic dentist in your area who can provide further information.