Well, I have a dilemma of sorts. I am about to break down and go to the ortho doc - have resisted for many years. I have severe over-pronation coupled with an ankle injury which leads me to think I have posterior tibial tendon dysfunction (mouthful). I read the test for this is if you can stand on your tiptoes on said foot. I can't. One of the fixes is surgery which is purported to only work half the time. My feet problems are getting progressively worse with the years and of course, my job, teaching first grade, requires me to be up and active all the time. ...sigh...The dilemma is surgery and possible fix or nasty, ugly shoes with a bad limp for the rest of my life....Thanks for reading my slightly self-pitying post.