IGG - IMMUNOGLOBULIN G

The Immunoglobulin G (IgG) test measures the level of IgG antibodies in the blood, which are crucial for long-term immunity and protection against infections. IgG is the most abundant antibody type in the body, playing a key role in identifying and neutralizing pathogens such as bacteria and viruses. This test is used to evaluate immune function, detect immune deficiencies, and monitor chronic infections or autoimmune disorders.Preparation: No special preparation or fasting is required.Procedure: A blood sample is drawn from a vein, usually in the arm.