Archive for the ‘dental’ tag
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Persistent mouth ulcers can be treated by rinsing warm salt water or visiting the dentist. Cure persistent mouth ulcers with tips from a licensed dental assistant in this free video series on dental health and oral hygiene. Expert: Michelle McPhail Contact: www.MySolutionz.com Bio: Michelle McPhail is a dental tech and the office coordinator at one of the most popular cosmetic dentistry centers in the Tampa Bay area. Filmmaker: Christopher Rokosz
Video Rating: 4 / 5
Heaven Health (Band) (Live) Manchester, NH Verizon Wireless Arena Opening for Nine Inch Nails American Noise Rock Band from Los Angeles California Benjamin Jared Miller Jake Duzsik John Famiglietti Jupiter Keyes “artfully crafted noise and raw synth, haunting monotone vocals, and drum skills that are borderline insane” Lovepump United
Video Rating: 3 / 5
Teeth whitening lights have been a popular method among dentists for quite a while. It is one part of the bleaching process used to remove stains on teeth. While it can be done at home also, be sure to do your research as not all home kits on the market have been FDA approved. The following article will talk about how this treatment works, how well it works, and different types.
The Way It Works
Exactly how it works can differ between individual manufacturers or dentists, but the underlying principle is still the same. More or less, a hydrogen peroxide formula is put on the teeth. This chemical acts toward teeth the same way chlorine bleach does to clothing items. The bleaching process is then made faster and more effective by using light, which acts like a catalyst to excite the peroxide molecules. For a treatment to be successful and safe the light must activate the molecules in the peroxide, but not warm the enamel or gums too much and risk causing radiation burns.
Types of Lights
There are a few variations in what kind of light can be used. The first option is to use an LED laser light. Plasma arc lighting is a popular choice in home kits because it does not have any ultra violet radiation, so it is safer to use. Recently, blue light has been shown to be effective as well. However, the kind that has been shown to have the most effect, and that most dentists prefer to use, is halogen lighting. This gives the most noticeable results due to the output amount at just the right points of the spectrum.
Does It Work
Whitening treatment has been proven to make your teeth up to ten or eleven shades whiter than they previously were. However, there is disagreement among dentists whether using a light actually contributes to this or not. For years it has been accepted and believed that they do. Many reputable institutions have put out studies evidencing this fact. However, more recent studies seem to show that while whitening gels do in fact work, using lighting not does not make a difference at all. This has been done using split arch studies, in which half of the mouth is treated with lights and half treated without, and no difference has been found.
In conclusion, teeth whitening lights have been used for many years to improve oral cosmetics. However, it is a very expensive treatment, and it is still not completely agreed upon that it even works. If you decide you want to use one of these kits at home, consult a dental health professional first, and be sure to find the FDA seal of approval so you do not harm your gums or enamel through radiation exposure.
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As people become more and more conscious of their appearance, one area of products that has seen a boon of late is the field of teeth whitening. There are a lot of products out there that claim to fix this problem, including mouthwashes, chewing gum, and even laser treatments. Knowing which product to use can be a tricky business.
The most common method of producing whiteness is through the use of bleaching chemicals, for example hydrogen peroxide. This method, and the other methods used, try to reverse discoloration by ridding the tooth of the stain that caused it. Some of the products can only be used in the office of a dentist, while others can be used by a person at home.
Toothpastes are a very common way for people to try to restore color, and can be found in many stores. Peroxide is one ingredient used in toothpastes to help in this process, though many also use abrasives to help take out the stains that produce discoloration.
Mouthwashes are now being made for this purpose as well. These mouthwashes are sometimes meant to be used before brushing to help loosen the stains that produce the discoloration of a tooth.
Clear adhesive strips can also be used, usually through the night. Chewing gum has also been produced to help with the restoration of natural color.
Another option is the use of gels. A person can use these gels at home or under the care of a dentist. The individual can use a gel at home by using a plastic tray and putting a gel with a high concentration of an oxidizing agent like hydrogen peroxide in it and then applying it to their teeth for a fairly short period of time. If performed at the dentist’s office, a step is added to the procedure, where a chemical is applied to the gums to protect them.
Laser bleaching is a newer procedure which is performed by some dentists. Halogen lights are focused on the peroxide which has already been applied to make its molecules more active and thereby increase its effectiveness.
But after you have found a product that works for you and you have the color that you always wanted, now you have to worry about maintaining that color. So what exactly causes discoloration in the first place? Aging is one cause. Discoloration is often just a natural product of getting older. But other causes, such as the use of coffee, tea, and tobacco, can be avoided more easily. So chances are, you will still find it necessary to continue using teeth whitening products.
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There are a variety of reasons people desire a whiter smile. The reasons range from personal, to professional, to cosmetic. Whatever the underlying reasons are, there are several teeth whitening products on the market to help consumers achieve their desired smile.
What these toothpastes have over average toothpastes is specialized polishing or chemical agents embedded in the formula to remove deeply embedded surface stains. Basic toothpastes simply come equipped with mild abrasives that scrub away moderate surface stains. The polishing agent is normally carbamide or hydrogen peroxide which brightens, though not by much. The consumer generally only sees an improvement in lightness by one shade. However, this option is the most inexpensive.
With this option an agent such as hydrogen peroxide is used to brighten in addition to the agents used to freshen the breath and remove plaque build-up. Many are attracted to the ease of use and the economic price of this option; however results are not as potent. Since the average person only uses such a product once a day for two minutes or less, the lightening agents have less time to work.
The use of either product requires direct application of a peroxide-based gel. The gel is applied with a brush to the tooth surface while the strips are embedded with the peroxide-based gel and then applied to the tooth surface. One is able to see a whiter smile after only a few days of use and the effects usually last for a period of up to four months.
Using this method involves filling a tray with a gel solution (generally peroxide-based gel). Trays must be worn daily for about an hour for approximately four weeks. Consumers can choose to use for a shorter or a longer period depending on the level of whiteness desired. Effects last for a period of anywhere between four to six months.
A procedure that takes place in a dentist office is the most expensive, but also the most effective. The procedure requires application of a lightening agent to the surface of the tooth as well as the use of heat, light, or a laser to set the product. One can see results after only one 30-60 minute procedure and can increase the effectiveness with follow-up consultations.
Selecting the appropriate teeth whitening products is a personal decision. After weighing the positives and negatives of each option and considering the risks that can present themselves, a person can make the most informed decision.
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