What Are the Implications of Positive ANA Results?
While the presence of ANAs can indicate autoimmune activity, it is not exclusively diagnostic of an autoimmune disease. In the context of toxicology, positive ANA results may signal a reaction to chemical exposure. Therefore, it is essential to interpret ANA results alongside clinical findings and exposure history. A comprehensive assessment may involve further tests to identify specific antigen targets and correlate them with known effects of certain chemicals.