Honestly OP, I kind of understand what you are saying. Like the whole gluten thing now, there seems to be a "cool kid" mentality when it comes to being diagnosed with certain conditions/illneses/disorders. Not that I am being unsympathetic or uncaring, but I see where people might think this way.
Let me offer a doozy. Apparently, there is such a "disorder" called Cyclic Vomiting Syndrome. My youngest son, after months and months of randomly throwing up for no apparent reason, and being in the hospital and many tests later, was just diagnosed with this. Try talking to your kid's school and teacher about that one!
http://www.niddk.nih.gov/health-inf...ses/cyclic-vomiting-syndrome/Pages/facts.aspx
"Ummm....this is Mrs. So and So. Little Junior won't be in again today because his cyclic vomiting is acting up again."
Totally embarassing, and I have already gotten a truancy letter (we are covered by Dr. notes, though, thank goodness!). It happens mostly in the morning; wouldn't you know it...right in time to catch the bus. I can't send him while he is violently vomiting! We have to wait a few hours, have him sleep for a while, then bring him in. It sucks, but people actually laugh at me when I tell them. They wouldn't be laughing if they saw this 70lb 4th grader gagging and puking his brains out for no reason all the time or having to run out of the classroom so he doesn't hurl all over the kid next to him.
So, let's go easy on these "diagnosed" problems...eh?