Usually done as a part of Stool Analysis
What is this test?
This test looks for parasites and their larvae or eggs in a sample of your stool.
Parasites are organisms that can live within or on the human body and use it as a source of food. Many live in the digestive tract.
Many parasites also cause illnesses. These include one-celled organisms, such as Giardia, and larger organisms such as pinworms. In their adult form, pinworms are usually large enough to be seen.
Why do I need this test?
You may need this test if your healthcare provider suspects that you have parasites in your digestive tract. Giardia and cryptosporidium are common parasitic illnesses. Symptoms include:
Pinworms can live in the colon and rectum. Anal itching is a symptom of a pinworm infection. The itching is usually worse at night and may disturb your sleep.