Basics Of Tooth Whitening: Benefits and Risks

If you have always dreamed of having a perfect smile.  Thanks to tooth whitening, the specialist can remove mild or moderate stains with a combined dental treatment of whitening in with a clinical procedure and at home.


Tooth Whitening

Tooth whitening is an aesthetic treatment, which aims to reduce the natural tone of the teeth by five to seven times, leaving them brighter and more white.

This is applied from 15 years of age, or when the enamel of the teeth is fully formed. It’s contraindicated in pregnant women and in patients with periodontal disease or negative retraction. It is also not suitable for people who are allergic to formula components or who have undergone severe restoration processes.

Tooth whitening has no effect on restorations made with halogen light, such as white fillings or resins, bridges, amalgams, crowns or other types of inlays. In some cases, parts that do not change their tonality are replaced after 15 days.

Benefits of Tooth Whitening

Thanks to tooth whitening, it is possible to disappear most of the stains, also produced by the consumption of medicines, coffee, tea, carbonated beverages, products with dyes or red wine. 
However, it should be taken into account that not all dental stains can be improved or eliminated with tooth whitening. There are situations that merit other dental resources, such as the use of porcelain covers or veneers.
By way of maintenance, the treatment can be repeated after six or twelve months, depending on the intensity of the pigmentation presented. With proper care, the effect of tooth whitening can last between one and two years.

Dental Whitening Risks

Tooth whitening is a treatment that usually offers satisfactory results, although it also involves a number of risks explained below:
It usually causes postoperative tooth sensitivity that may last for about one week. When whitening is done at home with individual splints, the sensitivity may occur when having food and/or cold beverages during the next hour after whitening. 
The dentist indicates to use during the period that lasts the treatment paste and mouthwashes that act by curbing the dental sensitivity and help to improve the symptoms. Before performing dental whitening, the dental aesthetics specialist informs the patient of all the risks that may be and explains a verbal and written care pattern to obtain the best possible outcome.

Tooth whitening is a treatment that, despite being conservative and generally giving satisfactory results, presents a series of risks in which the most common are: post-surgery dental sensitivity, and the longevity of the results.

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