No one knows for sure what causes irritable bowel syndrome (IBS). What brings on its symptoms, though, is a bit clearer. How you eat and what you eat can make a difference. So can several things that have nothing to do with food. Knowing these triggers and what to do about them can help you manage your IBS.
Blood in stool can take many forms: pooping blood, bright red blood in stool, bloody diarrhea, bloody mucus in stool. There can be several causes of blood in stool. Find out which ones aren't cause for concern and which ones mean it's time to see a doctor.
Eating well is especially important if you have an inflammatory bowel disease such as Crohn's. Finding the right variety of foods from all food groups—and learning those to avoid—can help optimize your nutrition while minimizing symptoms.