Strongyloidiasis – ova and parasites Taeniasis – ova and parasites
Stool ova and parasites exam is a lab test to look for parasites or eggs (ova) in a stool sample. The parasites are associated with intestinal infections.
How the Test is Performed
A stool sample is needed.
There are many ways to collect the sample. You can collect the sample:
- On plastic wrap. Place the wrap loosely over the toilet bowl so that it is held in place by the toilet seat. Put the sample in a clean container given to you by your health care provider.
- In a test kit that supplies a special toilet tissue. Put it in a clean container given to you by your provider.
Do not mix urine, water, or toilet tissue with the sample.
For children wearing diapers:
- Line the diaper with plastic wrap.
- Position the plastic wrap so that it will prevent urine and stool from mixing. This will provide a better sample.
Return the sample to your provider’s office or lab as directed. At the lab, a small smear of stool is placed on a microscope slide and examined.
How the Test will Feel
The laboratory test does not involve you. There is no discomfort.
Why the Test is Performed
Your provider may order this test if you have signs of parasites, diarrhea that does not go away, or other intestinal symptoms.
Normal Results
There are no parasites or eggs in the stool sample.
Talk to your provider about the meaning of your test results.
What Abnormal Results Mean
An abnormal result means parasites or eggs are present in the stool. This is a sign of a parasitic infection, such as:
- Amebiasis
- Giardiasis
- Strongyloidiasis
- Taeniasis
Risks
There are no risks
