There are many ways today for people who want to turn their ugly and ugly teeth into shiny pearls. This process has become much easier with the advancement of technology in dentistry. Factors such as poor oral hygiene, smoking, poor diet and consumption of sugary drinks can cause yellowing of the teeth and deprive your smile of beauty. Tooth bleaching removes all stains and colors on your natural teeth.
Familiarity with tooth structure
Teeth are made up of two parts: enamel and dentin; Enamel is the part that is located on the yellow dentin of the tooth and makes the teeth white and transparent. Over time, the thickness of the enamel decreases and the dentin becomes visible. Also, the tooth surface has pores that take on the color of food. Home remedies will not have much effect on removing ugliness and yellowing of teeth, but in some cases, various allergies may occur. The most effective way to whiten your teeth and make your smile beautiful is bleaching. Having shiny teeth can make you more successful in your social and professional relationships with more confidence.
Bleaching
Tooth bleaching is one of the suitable options for correcting the smile design; Because according to experts, this is the least and safest way to clean teeth. In the bleaching method, the dentist first impregnates your teeth with acidic material and then an oxidizing agent is applied to your enamel. After these steps, the teeth are exposed to intense light or laser, which is done in 3 to 4 sessions and each session lasts about 30 to 60 minutes. It is worth mentioning that the dentist uses protective gels to prevent acidic and oxidizing substances from coming into contact with the gums.
Types of teeth bleaching
Bleaching at home
First, in one session, the dentist performs molding from the upper and lower jaws, in the next session, you will be given a more transparent pair. There is a gap between the tray and the amount of material that needs to stay on the teeth to whiten; In this session, you will be given the necessary ingredients for bleaching at home.
Bleaching in the office
In this method, as we mentioned, special materials are used to protect the gums, then the teeth will be covered with high concentration whitening materials. The effect of these substances is exerted by chemical reactions such as light or heat, and there is no significant difference between them.
Limitations and effects of bleaching
There are no restrictions on teeth bleaching, but in some cases it will not work; Decisions about this also depend on your dentist's assessments and problems. The bleaching effects on yellow teeth are good, on brownish teeth it is relatively weak and it does not affect gray or purple, it will also have different effects on some genetic malformations. It should be noted that this process has no effect on filled teeth, veneers, laminates and parts of the roots that have turned yellow due to gingival injuries. Before bleaching teeth, if there is plaque on the teeth, scaling should be done and also decayed teeth should be repaired.
Tooth bleaching material
Hydrogen peroxide is the main bleaching substance that penetrates the crystalline layer of the enamel and gradually oxidizes the pigments inside the enamel pores, thus making the dentin brighter and clearer. As we have said, due to the acidity of these substances, protective gels are used to care for the gums and face. If teeth bleaching is done under the supervision of a specialist dentist, it will not cause any special complications; It is only possible for the teeth to become sensitive for a while, which can be improved by prescribing anti-allergic toothpaste.
Benefits and care after bleaching
The benefits of bleaching include two key points:
One of the easiest ways to whiten teeth
Good quality and long life
It is not possible for the bleaching effect to last a lifetime and not need to be repeated; But in most cases, the effect will last for several years. An important point that increases the lifespan of teeth bleaching is to follow the dentist's recommendations and perform post-bleaching care.
Here are the steps after teeth bleaching:
In the early hours after bleaching, use warm water to clean your gums, as well as gently massage to prevent inflammation and pain in the gums.
Avoid eating and drinking foods that have pigment for 24 hours. To make your teeth whiter more stable, if you have pigment on your teeth, you should brush your teeth immediately.
Smoking is prohibited!
It is forbidden to eat very cold and acidic foods!
Take care of your oral health; Brush your teeth twice a day with warm water.
Use an anti-allergic toothpaste prescribed by a dentist for brushing.
Attend the next and required examinations.
Frequently Asked Questions
How long do teeth whiteness remain after bleaching?
As mentioned earlier, this depends on personal hygiene and diet. Consuming less foods and drinks with pigment increases the whiteness of teeth. Bleaching should also be repeated from time to time so that the teeth remain permanently white.
