The Anti Amoebic Antibody IgG test checks your blood for IgG antibodies against Entamoeba histolytica, the parasite causing amoebiasis, indicating a past or current infection. This blood test helps diagnose invasive amoebiasis (like liver abscesses or colitis) by showing your immune response, though antibodies can stay long after the infection clears, confirming exposure but not always an active disease. It’s crucial for identifying complications and guiding treatment, especially when symptoms (diarrhea, abdominal pain) suggest amoebic issues, say 1mg and Ganesh Diagnostic https://www.ganeshdiagnostic.com/amoebic-serology-igg-serum