Collect a fresh stool sample in a clean, dry container
Look for visible worms, worm segments, or moving organisms
Check for unusual colors, mucus, or blood in the stool
Use a stool ova and parasite test ordered by a healthcare professional
Submit multiple stool samples on different days if requested
Have the sample examined under a microscope by a laboratory
Ask about stool antigen or PCR tests for specific parasites
Review results with a healthcare professional for confirmation
Seek medical evaluation if you have diarrhea, abdominal pain, weight loss, or itching around the anus