Teeth Whitening
Teeth whitening is a cosmetic procedure that is used to make the surface of the teeth appear whiter. Although teeth whitening cannot turn the teeth brilliant white, it can be a very effective way of lightening the existing color, without causing any damage to the tooth’s surface.
The effects of teeth whitening are not permanent and can last anywhere from a few months to three years.
The duration of the effects varies between individuals; however, in general, the effects do not last as long if a person stains their teeth through smoking or drinking tea, coffee, or red wine, for example.
Precautions
Before embarking on teeth whitening, a person needs to be free of any oral diseases such as tooth decay, gingivitis, or periodontitis. In addition, teeth should not be sensitive, cracked, or injured.
Unless these conditions are diagnosed and treated adequately prior to teeth whitening, they may become further aggravated and interfere with the success of the procedure.
Effects
The effects of teeth whitening can last for up to three years, although this is unlikely for people who smoke or drink tea, coffee, or red wine, for example.
Some side effects of teeth whitening include sensitivity to the cold, gum discomfort, sore throat, and white patches on the gum line. These effects are usually short-term and clear up within a few days of the treatment.
After the procedure
People often find that their teeth and gums feel much cleaner after a whitening procedure. People can increase the chances of their teeth staying white by cutting down on foods and drinks that stain the teeth and by stopping smoking.