What does the stool look like when there is ileal bleeding?
May 15, 2023
Source: Cainiu Health
Dr. Zhou Chao
Introduction
The ileum is a part of the small intestine in the human body. If bleeding occurs in the ileum, stool color may appear bright red, dark red, or black. Specifically: when there is substantial bleeding from the ileum and the blood has not been digested through the middle and lower sections of the intestines, the stool may appear bright red. In such cases, blood may be passed along with the stool or form streaks on the stool surface.
The ileum is part of the small intestine in the human body. If bleeding occurs in the ileum, stool color may appear bright red, dark red, black, etc. The specific analysis is as follows:
1. Bright red
If there is significant bleeding from the ileum and the blood does not undergo digestion in the middle and lower portions of the intestine, the stool may appear bright red. In such cases, blood may be passed along with the stool or form streaks on the stool surface.
2. Dark red
If the amount of bleeding is small or the blood remains in the intestine for a prolonged period, it may be partially digested as it passes through the middle and lower sections of the intestine. Hemoglobin may be broken down into bilirubin and other metabolites, resulting in dark red stool.
3. Black
When bleeding from the ileum is minor, blood may be broken down within the intestine into black-colored hematin, causing the stool to appear black.
In addition to the above common colors, ileal bleeding may also cause stool to appear dark brown or muddy brown. Common causes of ileal bleeding include conditions such as ileal ulcers and intestinal tuberculosis. If there is excessive bleeding or symptoms persist without improvement, it is recommended to promptly visit the proctology department of a hospital for evaluation and receive standardized treatment after the underlying cause is identified.
