Teeth whitening with trays: What you need to know

This is an automatically translated article.

The article is professionally consulted by Master, Doctor Dang Tien Dat - Doctor of Odonto-Stomatology - Department of Medical Examination and Internal Medicine - Vinmec Ha Long International General Hospital.

Bright white teeth are always the dream of many people, especially those who have discolored teeth over time due to many different reasons. Therefore, teeth whitening methods are increasingly popular, of which a very convenient method is teeth whitening with a mouthpiece at home.

1. What is teeth whitening with mouthpieces?

Using a mouthpiece with bleach is one of the most popular teeth whitening methods today, with relatively high efficiency and convenience. Regular bleaching trays are made of soft, transparent plastic, designed by the doctor to suit the size of each person's teeth.
The function of the whitening tray is to keep the whitening medicine from spilling out and prevent saliva from entering the tooth mold. Therefore, both help whiten teeth and limit the unwanted side effects of bleach on the gums and surrounding tooth tissues.
Teeth whitening with mouthpieces can be done at home. After being examined by a doctor, measuring the size of the teeth to design a trough and appointing a bleach with an appropriate concentration, the user can do it at home every day, bringing both high efficiency and convenience. .

2. Who can whiten teeth with mouthpieces?

Teeth whitening method with trays is convenient, but not everyone with stained teeth can apply. Indications of this method include:
Teeth discoloration due to the use of food and water containing dyes. Teeth change color due to age factors, the older the teeth, the more discolored they become. Some subjects have a need to make their teeth brighter.

Some cases of using the teeth whitening method with mouthpieces are not highly effective, including:
Teeth discolored due to medication. Contaminated with tetracycline since childhood. Injury.

3. How to whiten teeth with trays at home

Teeth whitening with mouthpieces can be done at home, but your dentist will decide whether you can apply this method or not, and design a tray that is suitable for your teeth. as well as specifying the appropriate bleach. Teeth whitening process with trays:
Step 1: Visit a dental specialist to examine and evaluate the condition of your teeth to see if they meet the requirements and indications for whitening. Some oral diseases such as tooth decay, gingivitis ... need to be treated thoroughly before whitening.
Step 2: Take an impression of the jaw, design a bleaching tray and specify a type of bleach. Bleach will be considered by the doctor to be suitable for each person's tooth discoloration.

Step 3: Instructions on how to whiten teeth with a tray at home Clean the oral area with salt water before wearing the tray so that the effect of the bleaching agent is maximized. Let the teeth rest for about 3 minutes. Use a syringe to inject bleach into the trough with the appropriate dose prescribed by the doctor. Put the eraser in your mouth so that the teeth on the tray fit your teeth. Then, use your fingers to gently rub the outside of the medicine tray to spread the entire surface of the teeth. Avoid shifting the tray. Use a cotton swab to wipe away excess medication from the outside of the trough. Wear the eraser for the time advised by your doctor. At the end of the indicated time, take the tray out and clean your teeth again to remove the remaining bleach on the teeth. Clean the trough and store it in a dry place for the next use.

4. How long to use this method?

Depending on the condition of each person's teeth discoloration, the time for teeth whitening with mouthpieces will be different. The average time of teeth whitening with a tray at home is from 1 to 2 hours per day. This method lasts from 6 to 10 days.

5. Advantages of teeth whitening with trays

The cost is not high The cost to whiten teeth with a mouthpiece is usually not too high, including the examination, design of the tray and the appointment of an appropriate bleach. However, you need to choose reputable dental clinics to bring the highest efficiency and limit unwanted side effects.
Convenience Teeth whitening with trays is easy to apply at home, in your spare time and certainly does not affect your daily activities as well as work.
Popularity, widespread This method is increasingly popular because of its effectiveness and ease of application. You can go to any dental clinic for advice and apply teeth whitening with mouthpieces.
Ease of use Using a set of troughs and bleach at home is very simple after being instructed by a dentist. Users need to understand how to whiten teeth with a tray at home most accurately according to the instructions of the doctor.
Bring results quickly If correctly indicated and performed this method at the right time and dose, a bright white teeth is within reach.

6. Some notes when whitening teeth with trays at home

Should follow the doctor's instructions on how to use and clean your teeth before and after whitening. You should abstain from eating for 2 hours after teeth whitening with trays. You should bleach your teeth in the evening before going to bed or you can keep the tray overnight to limit the effect of eating and drinking on the whitening effect. Avoid sensitive teeth by limiting foods that are too hot or too cold during the procedure. It is necessary to limit colored and acidic foods after bleaching to avoid discoloration of teeth. Take care of your teeth by brushing your teeth twice a day as well as using dental floss to clean between your teeth after meals.
Specializing in Dentistry - jaw - face, Vinmec hospital is equipped with KAVO dental chair system (Germany), camera in dental chair, panorama machine of Gendex, X-ray machine of in situ, Phosphorus film scanner of Gendex brand. , Dently ultrasound machine, Radii Plus Australia teeth whitening forging, endodontic machine, root canal length meter.... help provide maximum support in the examination and implementation of all dental and maxillofacial techniques.
In addition, Vinmec gathers a team of experts, leading doctors with high qualifications, experience, dedication and devotion to the health of patients.
Master, Doctor Dang Tien Dat graduated with a master's degree in Odonto-Stomatology from Hanoi Medical University. Dr. Dat has strengths in: performing wisdom tooth extraction procedures, root canal treatment, tartar removal, gentle tooth filling, minimal trauma, helping patients to minimize pain; Design and make beautiful porcelain teeth. Currently, dentist Dat is working at the Department of Odonto-Stomatology, Vinmec Ha Long International Hospital.
To register for examination and treatment at Vinmec International General Hospital, you can contact the nationwide Vinmec Health System Hotline, or register online HERE.