High Immunoglobulin G (IgG) Levels: What Does It Mean for Your Health?
First, don’t panic. Immunoglobulins (also known as antibodies) are not "bad" substances. They are the elite soldiers of your immune system. High levels don't automatically indicate a disease; they often indicate that your body is doing its job .
You’ve just received your lab results back, and next to "Immunoglobulin G" (IgG), you see a red arrow pointing up. It’s natural to feel a wave of anxiety. What does a high IgG level actually mean?