Usually done as a part of Routine Stool Analysis
This test measures the amount of fat in your stool.
Having too much fat in your stool is called steatorrhea. If you have too much fat in your stool, it may be a sign that food is moving through your digestive system without being broken down and absorbed properly. This is called malabsorption. Having a fecal fat test is the best way to find out if you have malabsorption.
You can develop malabsorption if:
You may need this test if you have symptoms of a disease that causes malabsorption. This test only finds out whether you have malabsorption. It doesn't diagnose a specific disease. Symptoms of malabsorption include:
You may also have this test if you have already been diagnosed with malabsorption to see how well your treatment is working.