Description
Serum, NA, Fasting or Non Fasting: As suggested by doctor
Sample Required:
A blood sample is required to perform the ANA profile test.
Test Time:Â
The ANA profile test is typically processed in a clinical laboratory, and results may be available within a few days.
Test Normal Range:Â
The ANA test is reported as a titer (dilution factor) and pattern. A titer of 1:40 or lower is usually considered negative. However, interpretation also considers the specific pattern and clinical context.
What is the Test?Â
The ANA (Antinuclear Antibody) profile test is used to detect the presence of antibodies against the nuclei of cells. It helps in the diagnosis of autoimmune disorders like lupus and other connective tissue diseases.
Test Procedure:Â
A healthcare professional will collect a blood sample, typically from a vein in your arm. The blood sample is then sent to the laboratory to detect the presence and pattern of antinuclear antibodies.
When to Take the Test:Â
The ANA profile test may be ordered if you’re experiencing symptoms suggestive of autoimmune disorders, such as joint pain, skin rashes, fatigue, and inflammation.
Who Should Take This Test:Â
Individuals with symptoms or a medical history that suggests an autoimmune disorder, particularly systemic lupus erythematosus (SLE), may be recommended to take the ANA profile test.
Precautions for Exceptional Cases:Â
Inform your healthcare provider if you are pregnant or have any medical conditions that might affect the interpretation of the test results.