I went on an interview today and put on a dress shirt I haven't worn in about a year. I was just barely able to button the top button and tie my tie without choking! In fact, I ended up having to remove the tie and unbutton the button because it was just too tight. Can AS change the width of my neck? I know it can affect the curvature of the spine, but expand the neck? Anyone? This shirt has a neck size of 17" for crying out loud.