I don't think anyone's going to disagree with you there, but how do you tell who has what? I mean, overriding a doctor isn't an easy thing to do; they're doctors. They're widely trusted to know what they're talking about. So if a kid gets diagnosed, how can you treat them differently, without saying "I know more about medicine than a doctor who has gone through years of medical school and internship at the very least"? So yes, of course you shouldn't cut a healthy kid slack, but how can you do anything about a kid you consider fine if a qualified professional has said otherwise?