What You Should Know About Teeth Bleaching

By Marla Mills


It is natural for tooth discoloration or staining to take place over the years due to various reasons. Some of them include eating habits, taking certain medication and oral hygiene. If you are a victim of tooth discoloration, you can take advantage of professional teeth bleaching. This procedure seeks to improve the appearance of each tooth by using oxidizing agents such as carbamide peroxide to whiten it.

Dentists can also perform tooth whitening by placing a special gel into a tray and attaching the tray to teeth for a certain time period. After that, the tray is removed and a special light together with a special whitening agent are utilized in order to activate the chemical reaction. Stain deposits are oxidized after the whitening agent reacts with tooth enamel.

Bleaching becomes effective after the whitening procedure is performed repeatedly since this allows the bleach to sink into the dentine layer. It gets rid of stains and discoloration and this helps patients get a dazzling white smile. There are two main ways to perform this procedure. One method involves the use of an oxidizing agent which is applied to the dentine layer and then flushed away after some time.

Dentists usually use a thirty five percent hydrogen peroxide equivalent to perform whitening procedures. This tooth whitening method is fast and effective even though there are some risks involved. The whitening agent can cause damage to the soft tissues of the mouth. However, this risk is minimal because the dentist supervises the process.

Dentists also perform tooth whitening by placing the bleaching agent in a thin strip and attaching it on teeth. This strip is not removed in the same sitting. Dentists let patients retain it for a period of a few hours or days. This method takes a while to work but it is safe. The risk of tissue damage taking place is minimal.

Certain kinds of stains like those caused by the prolonged intake of antibiotics like tetracycline usually take a while to respond to whitening procedures. If your tooth discoloration is caused by taking antibiotics for extended periods, you need to go through several bleaching procedures so that the bleach can get into the dentine layer to bring about the results you want. The recently introduced tooth whitening procedures use light to increase the whitening effects of bleach

The results of bleaching procedures vary from one person to another even though they are effective in getting rid of discoloration and stains. After undergoing the procedure, most people find that their teeth have become fairly sensitive. Dentists advise their patients to refrain from drinking hot or cold beverages for a certain period of time. At times, dentists provide their patients with fluoride treatment after the procedure to lessen sensitivity.

Your dental insurance policy may not cover for expenses associated with teeth bleaching. If you feel that it is too costly to use the services of a dentist for this procedure, you can purchase a tooth whitening kit from your local drug store. Tooth whitening kits are effective but you may not see the results immediately. You should therefore be patient as you use them.




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