Common Causes Of Red Or Black Stool
Red or black stools can be a shock when you don’t know what caused them. It’s not always something to worry about, though. The reason for a change in stool color could be as simple as something you ate. Foods with artificial colors are a common culprit. Certain supplements, like iron, may also cause discolored stools. Still, it’s important to remember that red or black stools could be caused by bleeding in the gastrointestinal (GI) tract....