Oh, in order to avoid the recurrence in the future, this is pericoronitis. We should consider the extraction of wisdom teeth. These are all impacted wisdom teeth, that is to say, from the present point of view, there is no way to grow them completely, not to speak of growing very well. The black on the teeth can be washed out, so it is pigmentation, its formation and oral cleaning is not in place, there is a close relationship.

　　The girl named Mi Tao Guo was sick, and told him to see the local policy and lick his own face. Where did he send it? Isn't it just Xuzhou? What's the big deal? I really thought that I spent a dollar, and others would pay him. I said I was the king.

　　If you can't take out his ten thousand yuan, you can't solve the problem if you don't go. It will not be easy to dry food after a long time. Divide into two extractions, one on one side. There's nothing special about it. It's just that it has a relatively small impact on eating, because you can't chew with wisdom teeth within a week after tooth extraction.