Green stool—poop/feces that has a greenish color—means you may have eaten something that was green, blue, or purple. However, it is also a common side effect of iron supplements and some medications.

Blood in stool happens when there is bleeding in the gastrointestinal (GI) tract. Peptic ulcer disease, anal fissures, hemorrhoids, and cancer can cause blood in stool. Blood in stool for a woman is ...

Occasional changes in stool (poop) colors usually occur as a result of the food you eat. A persistent change in the color of your stool could also indicate an underlying health condition and ...

This article looks at how much weight a person might lose after a bowel movement and how much stool the body usually contains. It also explores how weight loss diets can affect bowel movements and ...

‘Bleeding from a stomach ulcer, cancer of the oesophagus, stomach or bowel can cause black stools,’ says Dr Barrett. ‘Plus, people who have liver failure can develop varicose veins in their ...