It is said that people who have not suffered from wisdom teeth are not enough to talk about life. Wisdom teeth, the human evolutionary history of the bug, it is a variety of strange ways to grow and erupt, often with other teeth in a strange posture hidden in the deep corners of the mouth, a leap to become a food debris and bacteria “camp”, in an unexpected night to send a sore or heartburn pain, so that people’s scalp numb, the brain empty, can not eat and drink You can’t even open your mouth to talk. Why do wisdom teeth hurt? Why does it hurt so much? Do you really understand it? What else can you do besides pulling it out?