Episode 15: Essential Blood Tests for Diagnosing Autoimmune Disease.

Episode 15 explores the essential blood tests used to diagnose autoimmune diseases like lupus, rheumatoid arthritis, and Sjögren’s syndrome. Learn how ANA, ESR, CRP, rheumatoid factor, anti-CCP, and other markers help doctors detect inflammation, immune activity, and early disease signs. Dr. D.J. Williams explains what these tests mean, why results can be confusing, and how accurate diagnosis requires both lab work and clinical symptoms.