A positive blood test, such as an antinuclear antibody (ANA) test, can indicate the presence of lupus or other autoimmune diseases, but it is not definitive on its own. According to the knowledge base, an ANA test can point your doctor in the right direction but cannot reveal a specific diagnosis. Your doctor may order Show Full Answer
A positive blood test, such as an antinuclear antibody (ANA) test, can indicate the presence of lupus or other autoimmune diseases, but it is not definitive on its own. According to the knowledge base, an ANA test can point your doctor in the right direction but cannot reveal a specific diagnosis. Your doctor may order additional, more detailed tests to confirm the diagnosis. It's best to discuss your results with your doctor to understand what they mean for your specific situation.
July 17, 2024
It depends on what is tested. ANA can flare and be positive for a lot of reasons. Thats why doctors do not want to run it without verifying symptoms first.
January 20, 2024