Hi Lula,
I don't have Crohn's, but it's one of the few autoimmune diseases I DON'T have! LOL! :)
It's very very common to develop AI diseases in bunches....no one is actually certain as to why that is. If celiac disease is in the mix, then scientists have recently discovered that celiac disease actually can "
open the door" for other AI diseases to develop (see
www.umm.edu/news/releases/zonulin.htm if interested in how this works).
BTW, it's very common for people with Crohn's to have celiac disease too.
Good luck with everything!
Take care,
JoAnn