What is the reason of tooth yellow

summary

It's not uncommon for people to have a mouthful of rhubarb teeth. Many people say that it's caused by smoking. In fact, it's not like this. Many reasons can cause teeth to turn yellow. Next, I will introduce some factors to you.

What is the reason of tooth yellow

First: teeth are to go through a complete development process, in this process, there will be some teeth may appear calcium deficiency phenomenon, resulting in yellow color, and accompanied by loosening.

Second: there is a drug called tetracycline, which many adults will know. People who have taken this drug before will have yellow teeth, especially after children take it.

Third: finally, if you don't pay attention to personal hygiene, if you don't brush your teeth often, all the residues on the surface of your teeth are residues, and if you smoke or drink tea for a long time, a layer of yellow substance will form on your teeth.

matters needing attention

Although water with too high fluorine content can cause tooth panic, it can prevent tooth decay. People who drink this water will not have tooth decay.