Jul 12, 2024 · A fecal occult blood test is used to look for blood in a sample of stool. It's one option for colon cancer screening. It may be used if you have an average risk of colon cancer and no symptoms.

Treatment of occult blood in the stool depends on the underlying cause. Learn about 9 causes and how they are treated. Occult blood in the stool may not be visible to the eye but can be detected in a fecal occult blood test (FOBT), also called stool occult test or hemoccult test.

Mar 1, 2025 · What Is a Fecal Occult Blood Test? A test for fecal occult blood looks for blood in your poop, or feces. It can be a sign of a problem in your digestive system, such as a growth, or...

A positive fecal occult blood test (FOBT) means that blood has been detected in the stool sample. A colonoscopy may be needed to locate the source and cause of the bleeding.

Apr 5, 2024 · What Is a Fecal Occult Blood Test? The fecal occult blood test (FOBT) looks for the presence of blood in the feces, which may be a sign of a problem in your digestive system. The amount of...

Sep 30, 2022 · A fecal occult blood test is an at-home screening used to find the tiniest traces of blood in stool, which is a sign that something is wrong in your digestive tract. FOBT is often used for colorectal cancer screening, but a positive FOBT result on its own isn’t a cancer diagnosis.

Sep 13, 2022 · Fecal occult blood tests (FOBTs) describe a noninvasive lab test that checks stool samples for the presence of blood. Occult blood refers to microscopic blood that the naked eye cannot...