how do doctors diagnose crohn's disease
Diagnosing Crohn's Disease. A series of tests can help diagnose Crohn's disease and rule out other conditions that may cause similar symptoms. Conditions with symptoms similar to those of Crohn's disease include: Irritable bowel syndrome (IBS) Lactose intolerance; Ulcerative colitis (an inflammatory condition similar to Crohn's disease) Tests for Crohn's disease include: