.
Teeth whitening
Teeth whitening is a great way to remove stains. caused by eating, which is still firmly attached to the tooth surface It is also the most effective remedy for yellow teeth. Tooth bleaching is a treatment that helps darken or yellow teeth look whiter. By using the whitening solution and stimulating the disintegration of the whitening solution by light system.
List of contents
What is teeth whitening?
How does teeth whitening make teeth white?
Factors that cause teeth discoloration
Who is suitable for teeth whitening
Who should not whiten their teeth?
Can there be teeth whitening dentures?
Types of teeth whitening
Tooth whitening procedures at the clinic
How to care for your teeth after teeth whitening
Side effects of teeth whitening
Which teeth whitening is safe? Between teeth whitening and dentist with buying medicine to make at home.
What is teeth whitening?
Tooth whitening is the process of making dark teeth look whiter by applying a high-concentration whitening solution to the teeth. and stimulated with Cool Light LED or laser light energy system to stimulate the teeth whitening solution to break down into oxygen. Penetrates through the tooth enamel layer Into the removal of pigment in the dentin, especially yellow. This will make your teeth whiter. without injuring the tooth enamel layer (the outermost layer of the teeth) whitens teeth and with this ease Therefore, tooth bleaching It’s a known cure. And it has gained more and more widespread popularity by having tooth whitening at the clinic by a dentist or using the method. You can whiten your teeth at home by yourself.
How does tooth whitening make teeth white?
This can be done by using a high-concentration whitening solution smeared onto the teeth. and stimulated with Cool Light LED or laser light energy system to stimulate the teeth whitening solution to break out. is an oxygen molecule which oxygen molecules can penetrate through the enamel layer Into the removal of pigment in the dentin, especially the yellow color gradually fades. This will make your teeth whiter. without injuring the tooth enamel layer (outer layer of teeth).
There are two factors that cause teeth discoloration:
- External factors include bumps, accumulation of stains or color on teeth, i.e., cigarettes, drinks, food coloring, unclean brushing. This causes food stains, bacteria and tartar to accumulate on the dentin, including aging, causing the accumulation of pigment in the dentin.
-
Internal factors
include the accumulation of pigments in the dentin during tooth formation, such as
- Tooth discoloration caused by ingestion of drugs such as Tetracycline in childhood, during the formation of teeth Make your teeth a dark yellow, brown, or gray color.
- Fluoride overdose will cause the teeth to lose enamel and can cause yellow teeth and white patches.
- Dead teeth yellow teeth so much that it turns brown.
In-office power bleaching
In-office teeth whitening
Involves going to a dentist’s clinic or hospital for tooh whitening. “The safest Get the best results and it doesn’t take long.” At present, teeth whitening with a cold light system It is a method of whitening teeth without damaging the dentin. and see the difference clearly It takes about 45 minutes to make.
However After cold light teeth whitening, how long your teeth stay white depends on the care. And for some people may have sensitive teeth after the new treatment. In which such symptoms may not occur to everyone.
Tooth discoloration caused by taking tetra during tooth formation.
Cigarette stains
Discolored teeth caused by smoking.
Freckled teeth
Discolored teeth caused by taking too much fluoride as a child.
Those who are suitable for teeth whitening are:
- Normal teeth color, but needs to be bleached more for beauty Suitable for working people Occupation that requires smiling, talking and communicating with others.
- The color of your teeth is yellow or darker than usual.
- Dark teeth from taking Tetracyalin during tooth formation. Make it brown or gray black. But there are not so many black and gray colors. And there is quite a lot of yellow.
- Yellow teeth from taking too much fluoride during tooth formation
- People who like to drink tea, coffee and alcohol regularly
- People with heavy smoking habits
Who should not whiten their teeth?
- Under 16 years of age, due to the growth of the nerve cavities or nerves in the teeth Can cause irritation or sensitivity to the tooth cavity.
- Women who are pregnant or breastfeeding
- People who have gum problems or wear crowns including those who are allergic to peroxide, an ingredient in teeth whitening products
-
People who have sensitive teeth, recessed gums, or have a tooth that has been filled.
- Cavity that is pitted or has a root protruding tooth This is because the whitening agent penetrates into the decayed part of the tooth and the inner area of the tooth causing sensitivity. Therefore, it should be treated properly first.
- Brown teeth There will be less response to teeth whitening. And if it’s a gray or purple stain, it may not respond at all. Especially the bluish gray stains caused by the use of tetracyclines. (Tetracycline), which makes it difficult to whiten. Which method of making Veneer is better.
Can there be teeth whitening dentures?
Fillings, crowns, bridges, or dentures in the mouth will not whiten from teeth whitening. As a result, teeth appear unevenly colored. It also makes teeth that are normally white stand out more than teeth with such material. Therefore, teeth should be bleached before treatment with these materials.
People with multiple problem teeth. Tooth bleaching effect may cause uneven teeth color. It’s best to talk to your dentist about alternative treatments, such as a crown or tooth-colored fillings.
People with dark stained teeth.
Types of teeth whitening.
There are many methods of teeth whitening. Depending on the cause that causes the color change, it can be
divided into 5 methods as follows.
- Office Bleaching Tooth bleaching done by a dentist at the clinic. Use a high concentration of teeth whitening solution together with Cool Light LED. This method is very popular because it is safe. Every step is under the supervision of a dentist. It doesn’t take long and see results immediately after doing However, it must depend on the condition of the teeth of each person as well.
-
Home Bleaching
A home bleaching that can be taken home under the supervision of a dentist. The dentist will take a mouth impression to prepare the tooth whitening trays. Then the tooth whitening solution will be dispensed to bring back to bedtime. Instructions for use The advantage is convenience but takes a long time to see good results.
- Office assisted Bleaching is a tooth whitening that is done jointly between item 1 and item 2. It is tooth whitening done by a dentist. together with at-home tooth whitening Used in cases where the tooth are very dark. The dentist will whiten the tooth at the hospital first. and will have equipment tooth whitening To bring it back to do it yourself at home.
-
Counter Bleaching
Tooth whitening can make your own. No need to be under the care of a dentist, can do it yourself You can buy products such as teeth whitening strips, toothpaste to help whiten teeth. tooth bleaching mouthwash Available in stores and pharmacies. or order online in general.
- Internal Bleaching A specific teeth whitening that must be performed by a dentist. Because it is a tooth whitening that changes color due to dead teeth. which often changes the color of specific teeth Did not change the color of the mouth.
Choosing tooth bleaching What’s the best way to whiten your teeth? It can be seen that each method is appropriate for each cause. and the level of intensity of different teeth color which the dentist will give advice To get the best and most suitable way for each individual’s teeth.
Tooth whitening procedures at the clinic.
1. Prepare the tooth surface.
- Dentists will check oral health to scrape tartar. If there is tooth decay, it is recommended to fill the tooth first.
- Measure the color of your teeth before treatment.
- The device is placed inside the mouth to make the patient feel comfortable when they have to open their mouth for a long time. and put a gum protector.
2. Tooth whitening
- The dentist will apply bleach to teeth. and use the Cool light LED machine which takes about 30-45 minutes.
- After tooth whitening The dentist will wash off the bleach and compare the color of the teeth after it’s done. and give advice on dental care.
Tooth whitening in the clinic.
Radiate light to stimulate tooth whitening.
Cool light LED projector
Kit for tooth whitening at home.
Put the bleach on the tooth bleaching tray.
Insert tooth whitening tray
How to care for your teeth after tooth whitening
within the first 24 hours after tooth whitening
Some people may have sensitive teeth. Dentists recommend using Toothpaste that reduces tooth sensitivity or taking painkillers and avoiding foods that are very cold or very hot.
Care after teeth whitening make teeth white longer
- Avoid dark foods or beverages such as coffee, soft drinks, tea, and wine, as this will cause the color of your teeth to fade gradually. Always rinse your mouth after drinking.
- Stop smoking because smoking causes stains on the tooth surface. If cleaning is not good It will cause teeth to turn yellow faster than non-smokers.
- Brush your teeth and use dental floss. Clean your teeth properly and regularly. This will make it difficult for food and drink stains to stick to the tooth surface.
- Mouthwash should be avoided. and dark toothpaste.
- Have a dental check-up every 6 months with your dentist to check for other unattractive tooth discolorations such as dark teeth caused by decay, nerve damage, cervical recession in case of dark roots, etc.
- After tooth bleaching Teeth may turn yellow gradually. but did not return to the same yellow To maintain the original color of the teeth, additional at-home bleaching may be performed after 3-4 years of whitening.
Side effects of tooth whitening.
- Tooth sensitivity is temporary and usually occurs in the early stages of tooth whitening.
- Irritation of soft tissues in the mouth, especially around the gums, is most likely caused by wearing an improperly fitting tooth whitening tray rather than irritation from bleach.
- Side effects from tooth whitening are temporary and disappear within 1 to 3 days after discontinuation or completion of treatment.
- There is a chance of a burning sensation on the gums. or the enamel layer is affected due to at-home teeth whitening.
Tooth sensitivity is a side effect of tooth whitening. Three cars can be reduced as follows.
- Reduce the duration of tooth whitening.
- Stop bleaching your tooth for a few days to allow your teeth to adjust to the whitening process.
- Use toothpaste to reduce tooth sensitivity.
- Use fluoride-containing products to help reduce tooth sensitivity. If using a tooth whitening tray, apply fluoride to the tray and leave it in for at least 4 minutes before your normal tooth whitening session.
The picture shows the sensitivity cycle after tooth whitening.
Choose a mouthwash or toothpaste that contains fluoride. constituents.
Brush your teeth regularly.
Which tooth whitening is safe? Between tooth whitening and dentist with buying medicine to make at home.
Tooth Whitening
- Buying tooth bleaching products to use at home can pose risks to your oral health, such as irritation and inflammation of the gums. have sensitive teeth or damage to the dental nerve.
- Over-the-counter products use a much less concentrated bleach. Therefore, the therapeutic efficacy is inferior. The Office of the FDA Tooth bleaching products containing 3.6-3.5% Hydrogen Peroxide are prescribed to be used only under the supervision of a physician. for the safety of consumers Prevents damage to the gums, teeth, oral cavity, including the digestive tract. In case of swallowing teeth whitening products.
- Over-the-counter whitening trays come in the same shape and size. Of course, it would not fit the user’s mouth. As a result, the whitening agent penetrates into the gums and soft tissues in the mouth. can cause irritation
Tooth whitening with a dentist.
- Home tooth whitening under the supervision of a dentist Use of teeth whitening trays The dentist will print the teeth and make whitening trays specifically for that patient so the trays will fit snugly in the mouth and teeth. Allows teeth to be in contact with the bleaching gel that is in the tray thoroughly. It also makes the gel to touch the gums less. helps reduce irritation.
- Radiation tooth bleaching in the clinic. Protection is provided during treatment. The gel is applied on the gum tissue or a rubber sheet is placed before bleaching. To prevent the gums and oral cavity from being harmed by high-concentration whitening agents. This allows patients to be more confident in their safety.
- The bleaching agent is much stronger than the drugstore products. making it more effective in treating.
Frequently asked questions about tooth whitening
Does tooth whitening affect teeth?
After bleaching with only 10-20% concentration of teeth whitening agents, the enamel remains strong and is not easily corroded. It may cause the food color to adhere easily during the first two days after tooth whitening.
After tooth whitening, how white will your teeth be?
Can’t tell the level clearly how much whiter teeth after the bleaching is done by an individual. Depending on the response of each person is not the same. Some people whiten their teeth only once and their teeth are completely white, but some people have to bleach their teeth several times to get white.
How many times do tooth whitening have to be done?
Tooth whitening for the first time will see changes in white teeth. However, the level of whiteness depends on the individual’s teeth condition.
How long does tooth whitening take?
It takes about 45 minutes.
How long after tooth whitening is done?
Typically lasts 1-2 years depending on care such as eating, drinking, or oral use.
Can I whiten my tooth first and then have braces?
Able to whiten teeth first Because after orthodontics, you can’t actually whiten your teeth immediately because the front of your teeth will be scraped off and you have to wait for the teeth to be restored.
Can I have braces for tooth beaching?
If you have braces can’t bleach teeth because it will make the teeth color not equal Because it will stick to the orthodontic material (bracket), it is recommended to bleach after 3-6 months after the braces are removed.
Dentist specializing in tooth whitening
Dr. Issaraporn Youngsungnoen (Nam) ทพญ.อิศราภรณ์ ยังสูงเนิน (น้ำ)
Education background
Dentistry, Khon Kaen University Dental
restoration after root canal treatment, Khon Kaen University
Full mouth dentures in the elderly Dental Group, Maharaj Hospital, Nakhon Ratchasima Province
Dr. Sukij Supavarangkul (Golf) ทพ.สุกิจ ศุภวรางกูล (กอล์ฟ)
Education
Bachelor of Dentistry, Chiang Mai
University Graduate Diploma General Dentistry, Mahidol University
Dr. Kochaporn Mongkollikit (Baifern) ทพญ.กชพร มงคลลิขิต (ใบเฟิร์น)
Education background
Bachelor of Dentistry, Mahidol University
Dr. Ansipakorn Tangtavee (Gift) ทพญ.อัญสิภกรณิ์ ตั้งทวี (กิฟท์)
Education background
Bachelor of Dentistry, Rangsit University
Dr. Rujira Singh (Angel) ทพญ.รุจิรา ซิงห์ (แองเจิ้ล)
Education
Bachelor of Dentistry, Rangsit University