OMG Jo, what a list!

Have I got DOORS (walking into them?) and what is Drash? Friend of mine has a walker with a bash in the side - could that be Dandy Walker Malformation? Or Dentin Dysplasia? - Only kidding, guys, great list. I've looked up as many Ds as I could find, also V and T, Th...no dice.

Moonstar (beautiful name) - Yes, just ask her how to spell it - it can't be a name many people know (whatever it could be), or we'd have got it by now. Quite natural for you to just ask about the spelling - and I've looked up stuff on the net for friends and have had to ask how to spell whatever it was. Medical stuff is different, and many names are very similar...it shows you're a good friend if you're interested enough to want to know more.

And a friend of mine looked up RSD out of interest/concern - I can't tell you how pleased I was that she'd felt like doing that.
all the best!