Teeth are very important to us. Without teeth, you look ugly, But most important you cannot bite things. Then you will meet healthy problems.

So how to protect our teeth? We should clean our teeth in the morning and in the evening. When brushing teeth, pay attention to the correct method, otherwise it is easy to cause gingival bleeding. When gargling, you can choose to use tea, because tea contains fluoride, which can prevent dental caries.

In addition, usually should not eat more sugar, after eating sugar to gargle immediately.