Crohn's Disease & Ulcerative Colitis Support Group
Crohn's disease is a systemic inflammatory bowel disease (IBD) of unknown cause, that results in chronic inflammation of the intestinal tract. It can affect the entire gastrointestinal tract from mouth to anus, and can also cause complications outside of the gastrointestinal tract. There is no known medical or surgical cure for Crohn's disease, but there are many medical...
I also attribute it to my general feeling of unwell and to the fatigue as well.
But yes, a flare takes a lot out of you. Your body is using so much energy fighting the active disease. I'm increasingly of the opinion just having a chronic illness takes a lot out of you. Flare or no flare.
Hope you feel better soon!