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Serology

Toxoplasmosis IgM

A Toxoplasmosis IgM test detects IgM antibodies against the Toxoplasma gondii parasite in your blood. The presence of IgM antibodies may indicate a recent or active infection, which is particularly important to identify during pregnancy.

Doctor's Assessment Included

What It Measures

This test measures the presence of IgM antibodies specific to Toxoplasma gondii. IgM antibodies typically appear within the first two weeks of infection and may remain detectable for several months. Their presence can suggest a recent immune response to the parasite.

Why It Matters

Identifying a recent Toxoplasma gondii infection is especially important during pregnancy, as a primary infection may be associated with congenital toxoplasmosis, which can cause serious complications for the fetus. In immunocompromised individuals, recent infection may require treatment. IgM results should be interpreted alongside IgG results for an accurate assessment.

When to Test

Testing may be recommended when a recent Toxoplasma gondii infection is suspected, during early pregnancy, or for immunocompromised individuals with compatible symptoms. It is typically ordered alongside IgG testing. Consult a healthcare professional for guidance.

Lifestyle Tips

Take preventive measures against toxoplasmosis: cook meat thoroughly, wash produce carefully, wear gloves when gardening or handling soil, and avoid cleaning cat litter if you are pregnant. If you suspect exposure, consult your healthcare professional promptly.

Frequently Asked Questions

What does a positive Toxoplasmosis IgM result mean?
A positive IgM result may indicate a recent Toxoplasma gondii infection. However, IgM antibodies can sometimes persist for months, so a positive result does not always mean the infection is current. Your healthcare professional will interpret the result alongside IgG testing and clinical findings.
How quickly do Toxoplasmosis IgM antibodies appear after infection?
IgM antibodies against Toxoplasma gondii typically appear within one to two weeks after infection. They may remain detectable for several months, which is why results should be interpreted by a healthcare professional in the context of other tests.

Tests with related values

These panels measure values from the same category as this marker.

Individual Tests 100% Confidential

Hepatitis

Complete Hepatitis A, B, and C panel.

Anti-HAV (Hepatitis A Antibody) Anti-HBs (Hepatitis B Immunity) Hepatitis C Antibody Hepatitis B Core Antibody Hepatitis B Surface Antigen
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Toxoplasmosis IgM

€42,-