Also, in addition to not referring to people as a class ("the deaf," or "these people"), something needs to be said about "suffering." That's one that I find almost offensive, and people have used that with me all the time. "He suffers from XYZ." While this might be a personal preference, the problem I have with it is that it's completely inaccurate. Look, I, like countless other people (42 million Americans alone), have challenges I've had to figure out how to live with. What about that constitutes "suffering?" Please demonstrate to me what you mean and how I am suffering.
Anyway, back to your point ScepticalScribe, I hope your friend's kids are receiving the support the need. I'm extremely lucky that my parents took every available measure of support, or else who knows where I'd be now.
Also, I need to figure out how to overcome the literal mental barrier that prevents me from discussing my health, but that's up to me. I'm sure it'll get easier as I get older. All I can talk about is the consequences of it.