In daily life, many people’s teeth turn yellow and black due to long-term smoking, which greatly affects the appearance. So, how to treat yellow teeth and black teeth? How to treat yellow teeth and black teeth, generally speaking, different treatment methods are selected according to the reasons for the formation of yellow teeth and black teeth.
The most commonly used methods for treating yellow teeth and black teeth are as follows:
1. Tooth Bleaching: This method mainly uses bleaching agents to change the coloring of the tooth structure caused by diseases, aging, smoking, and food or beverage staining, etc., to restore the teeth to a normal white color. Tooth bleaching has a good effect on general endogenous and exogenous staining, but the premise is that you must go to a regular professional medical institution and find a professional doctor for operation, so as to ensure the effect and safety.
2. Cold light whitening: Teeth cold light whitening mainly uses high-tech special cold light technology to apply high-intensity blue light to the whitening agent, through the dental tubules, to remove the pigment molecules attached to the surface and deep layers of the teeth to achieve a whitening effect. Cold light whitening has a good whitening effect on yellow teeth and black teeth, and the process takes a short time, and the whitening effect can last for more than two years.
3. Tooth veneer: For tooth discoloration, especially the discoloration of the front teeth, the method of tooth veneer can also be used to repair. It covers the discolored teeth and restores the normal color form of the teeth by pasting a layer of material similar to the normal tooth color on the surface of the teeth.
