It sounds like you're asking about IgA levels measured in mg/dL (milligrams per deciliter), which is the standard unit for these blood tests.
For adults, normal IgA levels typically fall within a reference range, though the exact range can vary slightly between labs. While the search results don't specify a "Level 1" IgA Show Full Answer
It sounds like you're asking about IgA levels measured in mg/dL (milligrams per deciliter), which is the standard unit for these blood tests.
For adults, normal IgA levels typically fall within a reference range, though the exact range can vary slightly between labs. While the search results don't specify a "Level 1" IgA reading, they do mention that gamma-globulin (which includes IgA) normally ranges from 0.7 to 1.6 g/dL.
In myeloma, doctors look at IgA as part of evaluating abnormal antibody production. They use tests like serum protein electrophoresis (SPEP) and quantitative immunoglobulin tests to measure these levels.
If you're trying to understand a specific test result, it's best to discuss it with your doctor. They can explain what your particular IgA reading means in the context of your overall health picture and myeloma management.
October 31, 2025
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