By Miranda Sweeney
If teeth have discolorations, stains or dullness, they can be whitened through a procedure known as tooth bleaching. Tooth enamel can become discolored due to a number of factors such as long term drinking of coffee and tea, smoking, aging and food items like berries and sauce. It can also be stained by certain medicines and traumatic injuries. If they opt for teeth whitening Falls Church VA inhabitants can get rid of discolorations.
Several tooth bleaching agents are available. They include strips, toothpastes and gels. Although they can make the tooth enamel appear whiter, some of these products have abrasive substances, which can lead to wearing away of the enamel. Some of them are also not able to eliminate stains especially if the teeth are pitted or badly discolored.
As a resident of this city, you can get the best results if you choose to visit a cosmetic dentist. With professional treatments, most serious discolorations can be reversed. You will not experience pain during the tooth bleaching process since no scaling or other invasive treatments will be performed.
Most dental practices offer home bleaching kits and laser tooth bleaching. In both processes, peroxide based bleaching compounds of different strengths are used. Gels with a high peroxide concentration are more powerful. These gels are therefore more effective but their potential to cause side effects such as sensitivity or damage to the lips and the surrounding gum tissue is high.
Laser tooth bleaching whitens tooth enamel through a light activated bleaching gel. Your dentist can complete this procedure within a period of 1 to 2 hours and the results are instant. Your dentist may recommend that you use a professional tooth bleaching kit after you undergo a laser tooth whitening procedure. Before a dentist performs this procedure, he or she will ask you a few questions to determine if you are a good candidate for the procedure.
Your dentist will explain to you the risks and side effects of laser tooth whitening. He or she will ask you to sign a consent form to ensure that you have understood the procedure entails. Before the procedure starts, your dentist will thoroughly clean your tooth enamel to get rid of tar and surface stains. Afterwards, the dentist will prepare the teeth for the procedure and utilize a bleaching compound with a peroxide concentration level of about four to six percent.
Prior to performing the procedure, your dentist will ensure that the gums are covered by a protective gel material and a roll of cotton to protect them from any damage that can be caused by the bleaching agents. He or she will also protect your lips and cheeks from damage or burning by using retractors. The professional will then put the bleaching compound on tooth enamel and expose it to light from a laser. When the procedure is completed, the dentist will wash off the whitening compounds and take off the gum protection.
If you opt for professional tooth bleaching kits, your dentist will use special dental putty to take an impression of your teeth. The moulds will be used to cast a model of your mouth from plaster and make custom tooth whitening trays. You will then use the trays together with the bleaching gel that the dentist will provide you with.
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