Today is a question grab bag – we tackle your questions about seronegative disease and handling abnormal autoantibody results.
What is a Sero-Negative Autoimmune Disease?
First off, let’s talk about what “sero-negative” means. “Sero-” refers to blood, and “negative” means that when we run auto-antibody blood tests, they come back negative. So, a sero-negative autoimmune disease is one where these specific blood tests don’t pick up the antibodies we typically look for.
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