Medical Questions and Answers

Blood in stool is never normal. It’s a sign that further investigation is needed. Black stool could be from an upper gastrointestinal source, or it could be from certain foods and/or medications such as iron supplements or Pepto-Bismol. However, blood alone is

The blood in your son's stool could be due to hemorrhoids, fissures, or a more serious GI issue, while foamy urine might indicate kidney concerns like proteinuria. A colonoscopy is the best way to identify the source of bleeding. I recommend scheduling this

It’s understandable to be concerned about noticing bright red blood from the anus, especially in a significant amount. In many cases, this can be due to conditions like hemorrhoids or anal fissures, which are common and often not serious. However, since you

Blood in the stool, especially when accompanied by nausea and diarrhea, can be a concerning symptom that requires further evaluation. There are several potential causes, including infections, inflammatory bowel disease (such as Crohn’s disease or ulcerative