I believe that one of my brothers has it. One of his eyes has a droopy lid, and the eye bulges just a bit. All of his blood tests were fine though. I think it can be aggravated by stress, which he is under, being out of work for over 6 months now. He's been told that it could get worse, diminish or just stay about the same. Apparantly, there is treatment for it, he's just not at that point yet.