A bleeding ulcer is the most common cause of dark stools.
Causes of dark bloody stool.
Hemorrhoids are swollen veins located in your rectum.
If blood in the stool is suspected you should contact your doctor as soon as possible.
Blood in the stool can be detected through a stool test.
A common cause of bloody stools is the presence of hemorrhoids.
Stools unusual color.
Black stool has a distinct appearance.
Bloody or tarry stools seattle children s hospital.
Black stools caused by blood indicate a problem in the upper digestive tract.
Black stool along with pain vomiting or diarrhea is cause to see a doctor right away.