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Monday, July 15, 2019

By Carolyn Russell


The process that is carried out on teeth to remove stains and discoloration and to lighten their color is called teeth whitening. This is one of the commonest and most popular dental processes among American people. It is the fact that the process is capable of greatly improving the appearance of teeth that fuels its popularity. This process is not a one-time procedure. One has to undergo this process occasionally for them to maintain the whiteness of their teeth. This is what any teeth whitening medicine lodge is all about.

The outer part of the teeth is known as the enamel. A natural tooth coloration develops when light hits and gets spread on the enamel. Beneath the enamel is another layer called dentin. Thickness of the enamel mostly depends on the genetic composition of a person. When the enamel is so thick, the dentin is bound to be hidden deeper and the possibility of being eaten away is low.

Apart from the natural color of the enamel, the tooth color may be determined by several factors. For example, the small pores in the enamel can hold stains in them that can change the color of the teeth. The enamel usually has a thin film covering it. This coating is constantly picking up dirt, causing the yellow coloration of the enamel.

Some practices like smoking and laxity in maintaining good dental cleanliness can lead to darkened enamels too. Consuming dark-colored beverages such as tea, red wine, coffee and cola drinks may also make the enamel darkened or yellowish. The natural aging process causes the enamel to become thin as the dentine darkens. Hence the appearance of the enamels becomes less white as one ages.

Through whitening, it is possible to reduce or eliminate the effects of darkened enamel. In order for the process of whitening to be successful, one needs to prepare adequately in advance. Part of preparation involves treating cavities, which may make the process to be less successful. Cavities usually create spaces through which products used to whiten can pass through.

This process might make enamels of individuals with receding gums sensitive. One can have this procedure done in a dental office or at home. When one undergoes this process in a dental office, the dentist begins by taking a picture of the enamels. The picture helps in monitoring how successful the process is over time. Several questions will be asked by the dentist so that the cause of the staining can be determined.

Cleaning the mouth to remove substances like bacteria and food particles that cause straining is involved in the next step after pictures have been taken. After this, the whitening process begins. Trays that are used to hold the whitening gel are made by the dentist in this process. A reaction between the gel and the enamel occurs hence bringing about color change.

There are kits that can be used at home to get results similar to the ones achieves by dentists. Some over the counter kits are cheap and easy to buy. There are instances where one would prefer having the procedure done at home. In this case, consulting a dentist is advisable. The entire process takes between two to three weeks when performed at home.




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