ANA Screening at Test Zone Diagnostic Center

The Antinuclear Antibody (ANA) test is a screening test used to detect autoantibodies that attack the body’s own tissues. A positive ANA test suggests the presence of an autoimmune disorder, such as lupus, rheumatoid arthritis, or Sjogren’s syndrome. It is often the first test ordered when autoimmune disease is suspected.

Key Benefits:

• Primary screening tool for autoimmune diseases.

• Helps diagnose systemic lupus erythematosus (SLE) and other conditions.

• Guides further specific testing for a definitive diagnosis.