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.

The common causes of rectal bleeding from the colon include anal fissure hemorrhoids diverticulosis colon cancer and polyps colonic polyp removal angiodysplasias. 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. Rectal bleeding is the passage of blood through the anus. A bleeding ulcer is the most common cause of dark stools.

Blood in stool in adults. Black stool has a distinct appearance. While blood in stool can signal a serious. See blood in your poop or vomit.

Call your doctor if you. Selected select related factors. Blood in the stool can be frightening whether you discover it while wiping after a bowel movement or from a test ordered by your health care provider. Black stool along with pain vomiting or diarrhea is cause to see a doctor right away.

Others coat and protect it from the damage that stomach acids can cause. The main causes are eating certain foods taking certain medications and gastrointestinal bleeding. If the stool is black or red bleeding within the gastrointestinal tract needs to be excluded especially if it is ongoing. Color of blood in stool.

The normal color of stool varies from light to dark brown. Blood in the stool can be detected through a stool test. Check one or more factors on this page that apply to your symptom. If a person has blood in their stool or any other.

These can include the following. If blood in the stool is suspected you should contact your doctor as soon as possible. A reduction of blood flow to the.