yeah, I am hell of Interested in the whole "medicalization of personality" thing. Mostly because I read a book about it for this summer course I took last summer.
Anyway, yeah. I have a good family friend who has AS. It really explained a lot when they told us that, actually. I don't know how well I agree with using the term "disease" for something like this, though-- personality things like this aren't really illnesses, as far as you can't really Catch them or anything. Obviously you are not looking at is as some kind of I Am Disabled thing, so really it's a good way to classify a Problem. But some people are all "You have ADD. Take pills! *hands me large bottle of pills*." And really, I don't see it as that much of a problem. It's just how I am.
I heard a similar point of view from a guy who runs a group called something like Autism Awareness. His comment was that he doesn't consider it a disease, and he wouldn't "cure" himself if it were possible. He essentially said that he just considers it a part of his personality, albeit one which others have classified as a Syndrome or whatever.
I am really bad at explaining myself about this kind of thing. And I got in a huge fight with someone about this, because this person somehow took this as "they shouldn't let people take medicine." Which is not at all what I am saying.