Is it Crohn’s or UC/Ulcerative Colitis?

Crohn’s disease vs. ulcerative colitis

Both Crohn’s disease and ulcerative colitis (UC) are inflammatory bowel diseases (IBDs), but there are some key differences.

Crohn’s disease

  • Inflammation may develop anywhere in the GI tract from the mouth to the anus
  • Most commonly occurs at the end of the small intestine
  • May appear in patches
  • May extend through entire thickness of bowel wall
  • About 67% of people in remission will have at least 1 relapse over the next 5 years

Ulcerative colitis

  • Limited to the large intestine (colon and rectum)
  • Occurs in the rectum and colon, involving a part or the entire colon
  • Appears in a continuous pattern
  • Inflammation occurs in innermost lining of the intestine
  • About 30% of people in remission will experience a relapse in the next year

Leave a Reply