Hi. Has anyone here had to have a temp ileostomy to help perianal crohns heal? I have a fistula with setons in but the fistula branched off causing another deep tissue abcess!! As long as im going toilet its just filling up and bursting its absolutley awful!! I feel terrible down there!! Just need to know if it does realy help and how long does it usualy take until you can be reversed? I know i will have to have MRI every so often to check progress. I am seeing My GI nxt week to see if I can have the drug remicade but cant start this until Ive had the ileostomy. Im just hoping this will get me back on the road to recovery Its completely disabling me at the minute xxx