How to remove yellow and black teeth

Yellowing and blackening of teeth is a health problem that many people have. This phenomenon will also have a great impact on a person's image. Therefore, when this kind of problem occurs, it is necessary to use certain methods to whiten the teeth to make your teeth look healthier and more beautiful. Below, we will introduce to you the methods of whitening teeth, the dangers of yellow teeth and prevention methods.

1. Can naturally yellow teeth be whitened?

If your teeth are naturally very yellow or have some chips, it is possible that you have tetracycline teeth or fluorosis. This type of teeth cannot be whitened by simple teeth cleaning and bleaching, so if you have high requirements for aesthetics and must whiten them, in addition to some bleaching treatments, you may also need some invasive treatments, such as restorative treatments such as veneers and full crowns.

2. Health risks of yellow teeth

1. Yellow teeth affect a person’s appearance. When people with yellow teeth smile, their yellow teeth will be exposed, which will have a great impact on a person's appearance. Over time, this will cause them to develop an inferiority complex.

2. The harm of yellow teeth affects mental health. Just as we want to be liked, respected, and well-mannered by those around us, it is a universal human trait to focus on one's physical appearance. If dissatisfied with their teeth, individual patients may comfort themselves by reacting negatively to society or by undermining their own self-esteem.

3. How to prevent yellow teeth

1. Drink more mineral water, which is a natural source of fluoride. Natural mineral water meets the human body's needs for fluoride. Fluoride can increase tooth enamel, strengthen teeth, and protect teeth from microbial erosion. Most mineral waters contain 0.3 mg of fluoride per liter, but some contain as much as 8 mg per liter. We can also see fluoride salts on the dining table.

2. Dairy products make teeth stronger. They are the best source of the calcium and phosphorus we need, and the main mineral material for tooth enamel and root supporting bone. Mineralization of deciduous teeth begins in the fourth month of pregnancy, and mineralization of stone teeth begins in the first year of life. After the tooth is formed, the enamel is renewed and maintained.

3. Take advantage of the benefits of chocolate and sugar-free gum. In "sugar-free" chewing gum, sucrose is replaced by sweet polyols, but they do not cause tooth decay: xylitol has a bactericidal effect and helps reduce dental plaque.