The Immunology & Antibodies category explains tests that measure immune responses — including antibody detection, autoimmune markers, allergy testing, and immunodeficiency panels.
Learn about Neuromyelitis Optica (NMO), its symptoms, causes, AQP4 antibody testing, diagnosis, and how it differs from multiple sclerosis.
NMO (Neuromyelitis Optica) – Symptoms, Causes, AQP4 Test & Diagnosis Read More »
Learn about the NMDA receptor antibody test, its purpose, symptoms, procedure, accuracy, and role in diagnosing autoimmune encephalitis.
NMDA Receptor Antibody Test – Autoimmune Encephalitis Diagnosis Guide Read More »
Intrinsic Factor Antibody Test detects autoimmune causes of vitamin B12 deficiency. Learn symptoms, causes, ranges, positive/negative meanings, and clinical importance.
Intrinsic Factor Antibody Test: B12 Deficiency, Causes & Results Read More »
Learn about the Immunofixation Electrophoresis (IFE) test, its uses in detecting monoclonal proteins, diagnosing multiple myeloma, MGUS, and other plasma cell disorders.
Immunofixation Electrophoresis (IFE) Test – M-Proteins & Diagnosis Guide Read More »
Learn about the IgM test, its functions, reference ranges, causes of high or low IgM levels, symptoms, and when to consult a doctor for immune issues.
IgM Test – High & Low Levels, Causes, Symptoms & Complete Guide Read More »
The IgG test measures Immunoglobulin G levels to diagnose immune disorders, infections, autoimmune diseases, and chronic inflammation. Learn reference ranges and symptoms.
IgG Test – High & Low Levels, Functions, Symptoms & Full Guide Read More »
Learn about the Immunoglobulin A (IgA) test, its functions, causes of low or high levels, symptoms, reference ranges, and when to consult a doctor.
IgA Test – Low & High Levels, Symptoms, Functions & Complete Guide Read More »
The Histone Antibody Test detects antibodies linked to lupus and autoimmune diseases. Learn causes, symptoms, ranges, preparation, and when to consult a doctor.
Histone Antibody Test: Purpose, Results & Lupus Diagnosis Read More »
HDV Antibody Test detects Hepatitis D infection in HBV patients. Learn symptoms, causes, reference ranges, complications, and diagnosis in simple language.
HDV Antibody Test: Causes, Symptoms, Levels & Diagnosis Read More »
Echinococcus Antibody Test explained: purpose, high/low levels, symptoms, hydatid cyst diagnosis, reference ranges, imaging correlation, and complete test guide.
Echinococcus Antibody Test: Purpose, Symptoms & Hydatid Disease Guide Read More »
