How can you whiten your tooth without side effects?
Article by Thomas
How can you whiten your tooth without side effects?
Tooth whitening, is procedure mostly adopted in the field of cosmetic dentistry. A child’s deciduous teeth are generally whiter than the adult teeth that go after. As a person ages the adult teeth often become darker due to changes in the mineral structure of the tooth when the enamel becomes less porous. Teeth can also become stained by bacterial pigments, food-goods and tobacco. Certain antibiotic medications can also cause teeth stains or a reduction in the brilliance of the enamel. Tooth bleaching is not a modern practice. Ancient Romans, for example, utilized urine as a product to make and keep their teeth whiter.
According to the FDA, whitening restores natural tooth color and the process of whitening or bleaching brightens beyond the natural color. There are many methods to whiten teeth, such as brushing, bleaching strips, bleaching pen, bleaching gel, and laser bleaching. Traditionally, at-home whiteners use overnight trays containing a carbamide peroxide gel which reacts with water to form hydrogen peroxide. Carbamide peroxide has about a third of the strength of hydrogen peroxide.
This means that a 15 percent solution of carbamide peroxide is the rough equivalent of a five percent solution of hydrogen peroxide. Over the counter kits whiten with small strips that go over the front teeth. The peroxide oxidizing agent infiltrate the porosities in the rod-like crystal structure of enamel and bleaches stain deposits in the dentin. Power bleaching uses light energy to accelerate the process of bleaching in a dental office. The effects of bleaching can last for several months, but may vary depending on the lifestyle of the patient. Factors that decrease whitening include smoking and the ingestion of dark colored liquids like coffee, tea and red wine. Dentures can also be whitened using denture cleaners.
Internal staining of dentin can discolor the teeth from inside out. Internal bleaching can remedy this. Bonding, which also masks tooth stains, is when a thin coating of composite material is applied to the front of a person’s teeth and then cured with a blue light. A veneer can also mask tooth discoloration.
A study by Kugel et al. showed that nearly half the initial change in color provided by an intensive in-office treatment may be lost in seven days. Rebound is experienced when a large proportion of the tooth whitening has come from tooth dehydration (also a significant factor in causing sensitivity). As the tooth dehydrates, tooth color ‘rebounds’ back toward where it started.
Home tooth bleaching treatments can very slightly reduce tooth enamel. There have been long term Tetracycline studies done where patients received high concentration bleach, over night, for 6 months. These studies show that even over long term exposure, the amount of reduction in tooth enamel is insignificant.
The side effects that occur most often are a temporary increase in tooth sensitivity and mild irritation of the soft tissues of the mouth, particularly the gums. Tooth sensitivity often occurs during early stages of the bleaching treatment. Tissue irritation most commonly results from an ill-fitting mouthpiece tray rather than the tooth-bleaching agent. Both of these conditions usually are impermanent and fade away within 1 to 3 days of stopping or completing treatment.
The side effects causing in the treatments gave birth to a novel method of whitening system by using a whitening pen. A whitening pen is a small pen-like gadget which can be carried handy and used on urgency.
The method of using this kind of pen is as simple base of the pen can be rotated
Tooth Whitener
when expels a small quantity of the tooth whitener which is in a gel form. This gel need to be collected onto a feather brush to apply evenly on the tooth as a thin layer. After another 60 seconds wait the tooth seem whitened.
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