If you have ulcerative colitis, you might see blood and mucus in your poop when you have a flare-up. It shows up most often in very loose, watery stools. This bloody diarrhea tends to happen with ...

How’s your blood and bile? Are you melancholic or phlegmatic? In early medicine, those questions were keys to the bodily humors — four substances linking physical illness to emotional states and ...

A stool that looks like currant jelly can indicate a bowel disorder called intussusception. However, bloody mucus in the stool may also be a sign of other conditions, such as inflammatory bowel ...

Blood in a toddler’s stool often results from constipation, but it can indicate a more serious issue, such as gastrointestinal bleeding. A doctor can advise on whether blood in a toddler’s stool needs ...