Posted 2/22/2009 5:29 AM (GMT 0)
Yup, crohn's colitis is actually crohn's affecting the colon, proctitis is inflammation of the rectom from EITHER crohn's or UC...UC affects the colon/rectom only, CD can affect any part of the GI tract from the anus to the mouth.
I too have crohn's colitis and sometimes I get proctitis but cortifoam rectal meds tends to clear the proctitis up for me, I also have perianal crohn's skin tags (located on the anus, outside not inside as that would be part of the rectom, the rectom is internal and the anus is external).
CD can also affect more than one area of the GI tract at a time (as it does with me) when I first got sick (18 yrs ago) it was in my small intestine (the TI), colon, rectom and anus.
With CD the inflammation can (and often does) affect layers of the intestinal lining, with UC the inflammation is on the surface of the lining only, never goes through the many layers as it does with CD (which is why fistulas are more common with CD and not with UC) also, with CD there are skipped patterns of inflammation (healthy tissues in between inflammed) with UC the entire area will be inflammed with no skipped patterns.
:)