Some common symptoms of intestinal parasites are abdominal pain, nausea, loss of appetite, a swollen abdomen, fatigue, and chronic indigestion, diarrhea, or constipation. Weight loss, restless sleep, itching, wheezing, and fever may also be indications of parasites.
Daži no parastajiem simptomiem, kas liecina par invadēšanos ar zarnu parazītiem, ir vēdergraizes, nelabums, apetītes zudums, uzpūsts vēders, nogurums, kā arī hroniski gremošanas traucējumi, caureja vai aizcietējumi.