Several misunderstandings about teeth whitening will make you regret it for the rest of your life!

Nowadays, people pay more and more attention to the beauty of details. A set of neat and white teeth is also very important. When taking care of your skin, how do you take care of your teeth? With the advancement of medical methods, the number of teeth whitening methods is increasing. If you want to whiten your teeth through medical technology, first understand the following 4 misunderstandings!

Myth 1: Drug bleaching has no side effects

Bleaching your teeth is a cheap and easy way to do it yourself by purchasing teeth whitening products from a pharmacy, supermarket or over the Internet.

Teeth whitening products include whitening toothpaste, self-whitening strips, bleaching films, bleaching gels and other forms. However, due to the lack of doctor's guidance, if you use these products on your own, the whitening effect may not be good, and there is a risk of misuse and overuse.

In addition, these products contain bleaching ingredients such as hydrogen peroxide, sodium perborate and hydrochloric acid, which can easily cause adverse reactions such as tooth sensitivity, gum irritation, and external resorption of the tooth neck and roots.

Myth 2: No need to do a dental check-up before teeth whitening

Although teeth whitening is relatively safe, it is not something that everyone or children can do. If you are a patient with severe periodontal disease, it is easy to develop tooth sensitivity or even bleeding after teeth whitening through medical means.

Therefore, doctors generally recommend that you wait until your periodontitis is healed before whitening your teeth. In addition, if you are under 18 years old, your teeth have not yet fully developed and are not suitable for teeth whitening. Pregnant women should also avoid teeth whitening.

Myth 3: Medical treatments can give you white, shiny teeth

Teeth whitening is essentially a way to make teeth that are already in good condition whiter and more beautiful. It is a treatment that adds icing on the cake. If your teeth are too dark in color, even with medical treatments such as teeth polishing, sandblasting, cold light teeth whitening, etc., they will never be as white and crystal as a celebrity's teeth, especially if you have severe tetracycline teeth or fluorosis.

Among these three methods, tooth polishing and sandblasting can cause wear on tooth structure, damage gums and even pulp, while cold light whitening causes the least damage to teeth.

Myth 4: You can eat whatever you want after teeth whitening

Within 48 hours after teeth whitening, you should avoid eating food that is too cold or too hot, and avoid drinking beverages that have staining effects, such as coffee, tea, and cola. To prevent the teeth from absorbing more pigments at this time, it is best not to eat foods that are easy to stain, such as mulberries, spicy hot pot, etc. It is also not advisable to chew betel nuts or smoke locally within a week.

Although there is no clinical method of teeth whitening that can absolutely meet the needs of any beauty seeker so far, as long as you choose the right method, the color of your teeth will be improved to the greatest extent. Therefore, if you want to make your teeth more dazzling, you should go to a regular hospital first and ask an experienced doctor.