Weba positive test for ana may help determine the specific type of autoimmune disease that is affecting a patient. A negative test for ana can assist health care. Weba positive ana is an autoantibody to a protein in the nucleus of your cells. Autoantibodies may sometimes lead to autoimmune disease, but not always. Webif an ana is positive, it should be interpreted using the context of specific symptoms and clinical findings (ie skin tightening, lupus rashes, inflammatory arthritis, oral or nasal. Webyour test is positive if it finds antinuclear antibodies in your blood. A negative result means it found none. A positive test doesn’t mean that you have an autoimmune. Weban antinuclear antibody (ana) test shows signs of autoimmune disease. Diseases that may cause a positive ana include scleroderma, rheumatoid arthritis, thyroid disease, and. Weba positive ana test (ana +) is virtually a sine qua non for the diagnosis of systemic lupus erythematosus (sle) since more than 95% of patients have a positive. Webantinuclear antibody (ana) testing options. Ana testing can help in the differential diagnosis of many autoimmune disease states, including systemic lupus erythematosus (sle),. Webthe antinuclear antibody (ana) is a defining feature of autoimmune connective tissue disease. Anas are a class of antibodies that bind to cellular.
