Benign non cancerous or malignant cancerous growths or polyps of the colon hemorrhoids swollen blood vessels near the anus and lower rectum that can rupture causing bleeding anal fissures splits or cracks in.
Blood in your stool sample.
As of recently an immunological test ifobt may be used during stool examinations.
Blood may appear in the stool because of one or more of the following conditions.
Seek emergency care if you notice.
The examination for occult blood in the stool is used to detect blood that s not visible to the naked eye.
The digestive or gastrointestinal gi tract includes the esophagus stomach small intestine large intestine or colon rectum and anus.
Occult blood in the stool may indicate colon cancer or polyps in the colon or rectum though not all cancers or polyps bleed.
The fecal occult blood test fobt is a lab test used to check stool samples for hidden occult blood.
This is even more sensitive than the previously used hemoccult test.
Seek medical advice for any blood in stool.
If blood is coming from the rectum or the lower colon bright red blood will coat or mix with the stool.
And if you see it you need to report it to your family physician for investigation.
Blood in stool means there is bleeding somewhere in your digestive tract.
Sometimes the amount of blood is so small that it can only be detected by a fecal occult test which checks for hidden.
So to answer the question you are just looking for blood.
The cause of bleeding may not be serious but locating the source of bleeding is important.
Firstly blood in your poop is not normal.
It serves among other things for early detection of colon cancer.