Hi, I am 44 years old and just started metal braces a month ago. I had an appointment to get 4 teeth extracted (my orthodontist told me it is necessary to create space) but ended up canceling because a friend of mine scared me to death. Shehad her braces after 40 and had 4 teeth pulled, and according to her, not-so-supple over-40 skins and muscles would not be able to adjust to the extraction, and your face would just collapse, sink and sag. Is this common?