Teeth whitening is a popular cosmetic dentistry option, which improves your teeth’s appearance by removing stains and dirt. The process can be done in-office or at-home. An in-office procedure typically takes about an hour, and the result is an instantly whiter smile. However, the process is not without its risks. Too much bleaching can damage the enamel and dentin, so it is important to be aware of the risks and benefits before undergoing any treatment.
Problems With Your Teeth
Teeth stains are made up of compounds that have a darker shade than the teeth’s natural colour. These compounds can accumulate on the tooth and are known as chromogens. While teeth whitening is usually able to eliminate most types of stains, more difficult stains may need a stronger solution. In these cases, dental veneers are a great option. They are made to be stain-resistant and will not yellow like natural teeth.
Teeth whitening is usually done by applying a whitening agent that is placed onto the teeth. The whitening solution can contain hydrogen peroxide or carbamide peroxide. A carbamide peroxide solution contains about one third the amount of hydrogen peroxide, and is an ideal choice for individuals who have sensitive teeth.
Is Teeth Whitening Safe?
Teeth whitening is a relatively safe procedure when done in the proper way. The process works by exposing enamel cracks, which are filled with organic debris and stains. This exposes the surface of the teeth and enables the whitening agent to penetrate the surface. The result is a brighter smile.
It is important to follow the directions of your dentist for maintaining the result after the procedure. The first 48 hours following the procedure are the most crucial. You should avoid drinking coffee and tea, as they can stain your teeth. A better option is to drink warm water or white yoghourt instead. Also, try to limit your intake of sour food.
Teeth whitening procedures can cause gum sensitivity or burns. Some products may also damage tooth enamel. Before you begin a teeth whitening treatment, check with your dentist to see if it is right for you. Many over-the-counter products do not give dramatic results. The American Dental Association recommends visiting a dentist for a professional evaluation.
Although teeth whitening treatments are not permanent, the results last for a few months or up to three years, depending on the procedure you choose. You may experience some side effects immediately after the procedure, but these should go away after a few days. If you experience persistent side effects, it is important to see a dentist as soon as possible.
What You Must Avoid
You should also quit smoking as this habit can stain teeth. Cigarettes contain nicotine, which is a common irritant. Quitting smoking is one of the best ways to keep your teeth white. Brushing and flossing twice daily is an important part of good oral hygiene. Brushing with a good toothpaste is also necessary for maintaining healthy teeth.
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