Toxoplasma IgM

The Toxoplasma IgM test is a blood test used to detect IgM antibodies produced in response to infection by Toxoplasma gondii, a parasite that causes toxoplasmosis.

IgM antibodies are typically the first to appear after infection, indicating a recent or active infection. This test is especially important in pregnant women, as a recent infection can pose a risk to the developing fetus.

The test measures IgM antibodies in the blood.

• A positive result suggests a recent or ongoing infection
• A negative result indicates no recent infection

This test is often used along with Toxoplasma IgG testing to distinguish between recent and past infections.

The purpose of this test is to:

• Detect IgM antibodies against Toxoplasma gondii
• Identify recent or active infection
• Assess risk of infection during pregnancy
• Support diagnosis of toxoplasmosis