The ANA by ELISA (Antinuclear Antibody Test) is a diagnostic blood test used to detect autoantibodies that target substances within the nucleus of the body’s cells. The presence of these antibodies is often associated with autoimmune disorders, including systemic lupus erythematosus (SLE), rheumatoid arthritis, scleroderma, Sjögren’s syndrome, and mixed connective tissue disease. This test is performed using the ELISA (enzyme-linked immunosorbent assay) method, which provides a sensitive and reliable measurement of ANA levels in the blood. A positive ANA result does not confirm a specific condition but helps guide further investigations. The test is commonly ordered when a patient presents with persistent unexplained symptoms such as joint pain, fatigue, rash, fever, or other systemic inflammatory signs. Results should be interpreted by a physician in correlation with clinical findings and other laboratory tests for accurate diagnosis.

• Reports On : With 12 Hours
• Sample Type : Blood
• Fasting : Not Required