Nobody wants their dazzling yellows to become renowned. However, new study reveals that popular tooth whitening strips and gels may have a disadvantage. (Teeth Whitening Penang)
Is it true that they’re a risk-free method to brighten your smile? Dr Tan Wei Sern, a dentist, breaks it down.
Bleaching of teeth and dentin damage
You’ve undoubtedly seen (and perhaps used) these before: Sticky strips or gel-filled trays that use hydrogen peroxide to whiten your teeth. They’re readily accessible over-the-counter and, according to Dr. Tan Wei Sern, may effectively brighten teeth and remove stains.
Now for the “but” (as if you didn’t see it coming): According to research presented at the 2019 conference of the American Society for Biochemistry and Molecular Biology, hydrogen peroxide products may harm proteins in the dentin layer of the tooth. The dentin is the hard tissue that lies underneath the surface enamel of the tooth.
Damage from whitening – is it bad for your teeth?
According to Dr. Tan Wei Sern, previous study has revealed that whitening chemicals may also roughen or soften the tooth’s surface. However, there is a catch. She explains, “These experiments were done in a lab, not on real teeth.”
It’s conceivable that the alterations are just temporary, and that they will go away after the individual stops using tooth bleaching treatments. Even if the modifications stay in place, it’s not sure that they’ll be terrible for your helicopters.
Do these modifications make a difference?
Family Dental adds, “We don’t know yet if this is something that will have a long-term influence on tooth health.”
Whiter teeth may be achieved in a number of ways that are both safe and effective.
Now for some consolation. Dr. Tan Wei Sern reminds out that hydrogen peroxide bleaching treatments have been available for decades and are used by millions of individuals, including dentists. “And after bleaching, we haven’t found an increase in concerns like cavity risk or tooth fractures,” she adds.
Hydrogen peroxide whiteners are also safe and effective, according to the American Dental Association (ADA).
If you do decide to use them, here’s how to do it securely, according to Dr. Tan Wei Sern:
Look for the American Disabilities Act (ADA) stamp of approval. It’s in whitening toothpastes and teeth bleaching solutions that have been shown to be safe and effective in independent studies.
Pay attention to the directions. Some products are meant to be use just once a day, while others may be used twice. Some are good for a week, some are good for two… you get the picture. Follow the product’s directions to keep your teeth safe.
Make an appointment with your dentist. Dr. Tan Wei Sern advises, “Ask your dentist whether these products are good for you.” Bleaching products are most effective on teeth that have yellowed as a result of age or that have been stained by food and drink (looking at you, coffee and red wine). Brown or grey discolouration, on the other hand, might indicate a condition that a bleaching kit won’t address. Before beginning a bleaching procedure, it’s also vital to address issues like gum disease or cavities. “Your dentist may also prescribe the best product for you and ensure that you are using it correctly,” she adds.
Pay attention to your teeth. When utilising whitening solutions, some persons experience transient discomfort in their gums or teeth. This isn’t a symptom of long-term harm, although it may be bothersome. Consider taking a break from bleaching or switching to a softer product if this occurs to you. Once again, see your dentist for the best advise.
To begin with, stay away from stains.
Dr. Tan Wei Sern has one more piece of advise for you: take efforts to maintain your teeth gleaming so you don’t have to use teeth whitening treatments as often.
- Brush your teeth thoroughly twice a day (and floss if necessary).
- Stop smoking.
- Limit stain-causing beverages such as coffee, tea, and red wine.
- To eliminate plaque and surface stains, schedule frequent tooth cleanings.
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