Causes Of Dark Blood In Stool

This is due to the presence of bilirubin and the decomposition of food.

Causes of dark blood in stool.

Black stool has a distinct appearance. Black stool along with pain vomiting or diarrhea is cause to see a doctor right away. A bleeding ulcer is the most common cause of dark stools. See blood in your poop or vomit.

Check one or more factors on this page that apply to your symptom. If blood in the stool is suspected you should contact your doctor as soon as possible. The bleeding may result in bright red blood in the stool as well as maroon colored or black stool the bleeding also may be occult not visible with the human eye. Black stools caused by blood indicate a problem in the upper digestive tract.

The common causes of rectal bleeding from the colon include anal fissure hemorrhoids diverticulosis colon cancer and polyps colonic polyp removal angiodysplasias. Sometimes serious blood and circulation abnormalities in your digestive system can cause black tarry stools. While blood in stool can signal a serious. Find possible causes of blood in stool based on specific factors.

Blood in stool in adults. If a person has blood in their stool or any other. These can include the following. Selected select related factors.

Call your doctor if you. Color of blood in stool. Blood in the stool can be detected through a stool test. If the stool is black or red bleeding within the gastrointestinal tract needs to be excluded especially if it is ongoing.

A reduction of blood flow to the. Rectal bleeding is the passage of blood through the anus. The main causes are eating certain foods taking certain medications and gastrointestinal bleeding.