I have a boyfriend who was chromes disease and I wanted to know more about it.. does chromes effect any other parts of the body? --

I believe you mean CROHN'S disease. It is a disease of the intestinal tract.

Here is a Google search that has a wealth of information to be gathered.

crohn's disease - Google Search (http://www.google.com/search?hl=en&q=crohn%27s+disease&btnG=Google+Search&aq=1&oq=crhon)