An ANA (Antinuclear Antibody) Screen + 11 ANA Components test is typically recommended if a person is suspected to have an autoimmune disorder. ANA is an antibody that can attack the body’s own cells and tissues, leading to autoimmune diseases. The ANA Screen + 11 ANA Components test is a blood test that measures the presence and quantity of various ANA components in the blood.
Here are a few reasons why getting an ANA Screen + 11 ANA Components test may be important:
Diagnosis of autoimmune diseases: An ANA Screen + 11 ANA Components test can help diagnose autoimmune diseases such as lupus, rheumatoid arthritis, scleroderma, and Sjögren’s syndrome. These diseases are often difficult to diagnose because their symptoms can mimic other diseases. An ANA test can help doctors differentiate between these diseases and other conditions.
Monitoring disease activity: ANA levels can fluctuate in response to disease activity. An ANA test can be used to monitor disease activity in patients with autoimmune diseases.
Determining treatment options: Depending on the type of autoimmune disease, treatment options can vary widely. An ANA test can help doctors determine the most appropriate treatment for a patient based on their ANA levels.
Identifying other autoimmune diseases: In some cases, a positive ANA test can indicate the presence of an autoimmune disease that has not yet been diagnosed. An ANA Screen + 11 ANA Components test can help identify these diseases.
Overall, an ANA Screen + 11 ANA Components test can be an important tool in diagnosing and monitoring autoimmune diseases. If you are experiencing symptoms that may be related to an autoimmune disorder, speak with your healthcare provider to determine whether an ANA test is appropriate for you.