Many people pull out four teeth, especially adults. As long as the general dentist is regular, especially irregular, I think it is no problem to correct it. I just corrected it for a month and didn't feel particularly painful. It itches when I start to divide my teeth with a rubber band, and then it will be fine in a day or so. It began to hurt about three hours after I put on my braces, and it was very sour. I can't stand it if I touch it, and I don't feel anything if I don't touch it. I don't feel any anesthesia.