Irritable bowel syndrome, or IBS, is a disorder that affects the large intestine and can cause a variety of uncomfortable gastrointestinal symptoms. While multiple things can trigger flare-ups, diet ...
IBS is a chronic gut disorder with discomfort and bowel changes, but no visible damage. IBS is categorized by bowel habits: constipation (IBS-C), diarrhea (IBS-D), mixed (IBS-M), and post-infectious.