Schistosoma IgG Antibody (Serum) – Immunoassay

Why This Test Might Be Ordered

Your healthcare provider may recommend this test if you’ve lived in or traveled to regions with high schistosomiasis risk, or if you have symptoms like skin rashes, fatigue, or organ-related issues that could be linked to parasitic infection. It’s also used to monitor treatment effectiveness or diagnose unexplained chronic conditions.

What to Expect Before the Test

No special preparation is needed. You’ll have a small needle inserted into your arm to draw blood. The process takes about 5 minutes. If you’re pregnant, have a bleeding disorder, or take blood thinners, let your provider know beforehand.

What the Results Mean

Positive results indicate your immune system has recognized *Schistosoma* parasites, suggesting past infection. Negative results mean no detectable antibodies were found in this sample. Results alone don’t confirm current infection—additional testing or clinical correlation may be needed.

Common Reasons for Testing

Schistosomiasis is often diagnosed through a combination of symptoms, travel history, and lab tests. This antibody test is useful for identifying exposure, especially in areas where the parasite is endemic, but isn’t definitive for active infection.