Teeth are an important part of physical appearance for many people, and they want to show a bright white smile. However, a new study reveals that many tooth whitening products can damage the teeth. Nor are teeth uniformly colored. Despite this, there is an idea — which is especially prominent in North American societies — that perfectly white teeth are a symbol of beauty and self-care. For this reason, many people opt to whiten their teeth, either on their own or with the help of a cosmetic dentist.
In the new work, the researchers demonstrated that the major protein in the dentin is converted to smaller fragments when treated with hydrogen peroxide. All Rights Reserved. But some researchers Cause of teeth striping so sure. Here's what you need to know about the medicinal properties of…. Various studies now show that whitening teeth with bleaching products that contain hydrogen peroxide can endanger tooth health. New research suggests that whitening products could weaken teeth, and dentists share their own concerns.
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The cause of the staining may be age relateddue to exposure to chromogenic agents coffee, tobacco, etc Well, not at all, unless you decide to chew it. Can you use hydrogen peroxide on your teeth? Starchy foods and Refined Carbohydrates Refined carbohydrates are rightfully frowned upon for the many health dangers they pose. There can also be color variations that are obvious yet normal. See animation. Afterward, improved oral home care brushing and flossing should be able to keep it from reforming or at least as quickly. Red blood cells might be Cause of teeth striping within a tooth's nerve space as a result of trauma, or as a consequence of pathology like nerve tissue degeneration. Answer Cause of teeth striping questions below to get a better idea of the possible causes Sore mouth vitamin deficiency the type of tooth discoloration you have. Prolonged systemic exposure to medications such as tetracycline or fluoride during tooth development may also result in whole-tooth staining.
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Teeth are an important part of physical appearance for many people, and they want to show a bright white smile. However, a new study reveals that many tooth whitening products can damage the teeth.
Nor are teeth uniformly colored. Despite this, there is an idea — which is especially prominent in North American societies — that perfectly white teeth are a symbol of beauty and self-care. For this reason, many people opt to whiten their teeth, either on their own or with the help of a cosmetic dentist. Statistic reports indicate that about Various studies now show that whitening teeth with bleaching products that contain hydrogen peroxide can endanger tooth health.
Researchers from Stockton University in Galloway, NJ, aimed to find out exactly how hydrogen peroxide harms the teeth, and which part of a tooth it attacks. The research — which was led by Kelly Keenan, an associate professor of chemistry at Stockton University — will feature at the Experimental Biology meeting , which is part of the annual meeting of the American Society for Biochemistry and Molecular Biology in Orlando, FL.
Specifically, the researchers looked at how whitening strips, which people can buy over-the-counter, damage one of the teeth's three layers. Dental whitening strips typically contain hydrogen peroxide as the main active ingredient. This is also the main substance that people use to bleach hair. If a person overuses or uses too much of this substance to lighten hair color, it can cause " significant damage " to the hair and scalp. Now, Keenan and team have discovered how hydrogen peroxide damages dentin, the "middle" layer of teeth.
A tooth contains three different layers: a shiny enamel external one, a dentin layer in the middle, and an inner layer that is mainly connective tissue, which helps keep the tooth safely in place. Hydrogen peroxide, Keenan explains, can pierce through the enamel and infiltrate dentin, which contains about 90—95 percent of the protein collagen. In this study, "We sought to further characterize what the hydrogen peroxide was doing to collagen ," notes Keenan.
Keenan and team found that the collagen present in dentin becomes fragmented when exposed to hydrogen peroxide, which leads to the loss of collagen mass in that layer.
The team is not yet sure whether this damage is permanent or if there is any way of reversing it. In the future, the researchers also plan to find out whether hydrogen peroxide affects not just collagen, but also other proteins that dentin contains.
Tooth cavities can occur when there is a buildup of plaque on the teeth. People can prevent cavities by practicing good oral hygiene.
A look at how to get rid of yellow teeth using home remedies. Included is detail on why teeth go yellow in the first place and reducing discoloration. Teeth inevitably begin to yellow with age, but a range of strategies can slow the process and even reverse it. In this article, learn how to whiten…. Having white spots on your teeth can be undesirable, but they are rarely a serious medical concern. Possible reasons for them include poor dental…. What is the secret to teeth and gum care?
Correct brushing and flossing, knowing which foods and drinks to eat and to avoid, and attending regular…. How whitening strips can damage your teeth Written by Maria Cohut, Ph. Share on Pinterest New research reveals why we should treat tooth whitening products with caution. Written by Maria Cohut, Ph. Latest news Taking blood pressure pills at bedtime best for cardiovascular health. Prostate cancer: Investigating the impact of diet. Common drugs may alter gut bacteria and increase health risks.
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Six natural ways to whiten teeth Teeth inevitably begin to yellow with age, but a range of strategies can slow the process and even reverse it. Eleven tips to treat white spots on teeth Having white spots on your teeth can be undesirable, but they are rarely a serious medical concern. Caring for teeth and gums What is the secret to teeth and gum care?
Michael Plambeck is an entrepreneur and dental marketing expert based in Lincoln, Nebraska. But there's another reason why it occurs too. Jordan White spots can also be a problem when a person has poor oral health in general and wears braces. Interproximal reduction has been used by orthodontists for decades. Discoloration that's formed just recently days, weeks, a few months is frequently due to the accumulation of tooth surface staining.
Cause of teeth striping. When is this procedure needed?
Whitening Strips Can Harm Your Teeth
There is no indication that frequent, long-term use of teeth whitening strips cause damage, said Dr. He said he was initially worried that repeated usage might damage cells within the dentin, the layer just beneath the enamel. Whitening strips bleach the part of the tooth just beneath the enamel, changing its color, though the effects are temporary. Coffee, wine and — especially smoking — can re-stain the teeth.
Whiteners may cause pain in sensitive teeth in the short term, especially for younger people. But any sensitivity is likely to go away once the whitening is stopped, said Dr.
There would also be no biological reason for whitening strips or the tooth-whitening trays used by dentists to cause any harm in the long-term when used properly, he said. Their active ingredient is generally hydrogen peroxide, which breaks down in the body into water and a harmless compound called urea, he said. Do you have a health question? Submit your question to Ask Well. See next articles. Q Should I be concerned that teeth whitening strips or procedures could damage my teeth over the years?
A There is no indication that frequent, long-term use of teeth whitening strips cause damage, said Dr.