Harvard Health Blog
Living with Crohn’s disease: Recognizing and managing flares
By: John Garber, MD, Contributor Crohn’s disease is an inflammatory condition that can affect any part of the gastrointestinal tract. Together with ulcerative colitis, Crohn’s is one of the two main types of inflammatory bowel disease (IBD). Crohn’s affects approximately 500,000 Americans and is a chronic, lifelong condition that typically alternates between periods of relatively stable or absent symptoms (remission) and periods of symptom flare-ups that can last for days, weeks, or even months.