Anyone allergic to peroxide (the whitening agent) should not use a bleaching product. Gum disease, worn enamel, cavities, and exposed roots. Individuals with gum disease or teeth with worn enamel are generally discouraged from undergoing a tooth-whitening procedure.
Patients with the following conditions or circumstances may not be the best candidates: Pregnant and lactating women. People who have restorations such as fillings, implants, crowns and dental bridges. Children under 16 years of age.
What are the risks of teeth whitening? No matter what treatment you use, there's a chance your gums will be sensitive to the chemicals used in teeth whitening, particularly if you already have sensitive teeth. There's also a chance of burns to gums and some of the whitening kits used at home can harm tooth enamel.
Lots of people can have teeth whitening treatment, but some people may not be suitable if they have gum disease or other dental health problems such as tooth decay. You'll need to have consultation with your dentist before having treatment, to assess the suitability of your teeth.
Your Teeth Aren't Clean
If your teeth have plaque buildup, this can avert the bleaching agent from reaching the target tinges. Prior to considering any teeth whitening treatment, it is a good idea to plan an appointment for a dental cleaning.
In most cases, yellow teeth are considered unattractive and, at times, can be mistaken for poor oral hygiene.
Tooth Whitening doesn't work for everyone, but unfortunately, some people don't care and will continually whiten their teeth to the point of enamel damage.
Can my teeth become white again after turning yellow? Yes, there are a number of ways that you can help whiten teeth again after they have yellowed, from changing toothpaste and mouthwash to dental hygiene appointments.
The risk of overdoing teeth bleaching is common, causing the stripping away of vital tooth enamel and potential overexposure to peroxide and other tooth whitening chemicals. This excessive use can further lead to inflammation and sever tooth pain, as well as gum tissue irritation and tooth sensitivity.
The most common teeth whitening side effect is tooth sensitivity. This often subsides within a few days to a week after treatment. Other potential side effects include gum irritation, redness, and soreness in the mouth. These side effects are also typically temporary and will resolve on their own.
What Does the Yellow Sign Indicate? Teeth whitening strips use peroxide to remove stains. So what happens is that the peroxide temporarily increases your enamel's porosity. This allows the peroxide to reach the discolored molecules in your teeth.
When the enamel is eroded so badly, in its thinnest form your inner layer can be seen, dentin. Dentin has a natural yellow color. So, if your enamel is transparent enough to show your dentin, your teeth look yellow even if you brush them every day.
How often teeth whitening treatments are recommended by dentists. Professional teeth whitening performed in the dentist's office is recommended once every year to every 18 months, depending on how long the results last. At-home kits can be used as often as once every four to six months.
It dislodges plaque, which also prevents bleach from penetrating.
Baking soda is good for teeth whitening because it is a very mild abrasive, which helps remove stains from the surface of your teeth. In addition, baking soda is alkaline and salty, which helps lighten acid-based food stains – such as those from coffee, tea, and red wine – on teeth.
Advantages and Disadvantages of Bleaching
When performed by a reputable, experienced dentist, bleaching can reduce the appearance of stains and give you a whiter, brighter smile. That said, bleaching products can have multiple side effects, such as gum irritation, enamel damage and tooth sensitivity.
Baking Soda: As long as you are careful to brush gently, baking soda can eliminate stains from the surface of your teeth without damaging them. Whitening Strips: Whitening strips mold to the shape of your teeth to whiten them. Whitening strips are both safe and effective.
Even if you are in your 70s or 80s, you can still have your teeth whitened. Teeth whitening is a safe and effective way to improve the appearance of your smile, and it can be done at any age.
However some people have teeth appearing naturally yellow irrespective of the kind of foods they have. It is because the dentin layer beneath the enamel is naturally yellow. The color of the dentin is barely visible for some while in others who have thinner enamel the yellow shade appears more visible.
Calcium Deficiency
Calcium is one of the essential vitamins for your dental health. It helps teeth and bones remain strong and healthy, and it prevents jaw bone deterioration teeth from becoming brittle or yellowing with age. A calcium deficiency can lead to teeth discoloration as well as tooth loss.
If teeth whitening does not work for you, it might be because of the product you are using, the type of tooth stains or spots, or strength of the bleaching gel. Product type – Whitening toothpaste does not remove deeply embedded stains.
In some instances, teeth whitening does not result in perfectly white teeth. This may be due to the severity of the stains, or even genetics. Some teeth are naturally less white than others, and whitening procedures only work to get teeth back to their original brightness rather than make dull teeth brighter.
Most celebrities opt for regular teeth whitening treatments or veneers.
In fact, both men and women commonly find yellow teeth a turn-off at best and a deal breaker at worst. Studies have actually shown that both men and women find yellow teeth a worse characteristic in a potential date than spotty skin or bad table manners.