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Nov
Ana Test Normal Range. Greater than or equal to 6 0 u is strongly positive. The normal range of ana blood test varies from laboratory to laboratory. What are the normal ana blood test ranges. If your sample is being used only for an ana test you can eat and drink normally before the test.
Read our full medical article on antinuclear antibody test. Titers of 1 80 or lower are less likely to be significant. An ana test requires a sample of your blood. Consider other diseases associated with a high ana titer such as rheumatoid arthritis scleroderma juvenile rheumatoid arthritis and raynaud s syndrome. Ana by iif is generally reported with both a titer and a pattern. If your blood sample will be used for additional tests you might need to fast for a time before the test.
Ana by iif is generally reported with both a titer and a pattern.
In the ana lab test the results are reported as a titer. Different connective tissue diseases are associated with a different frequency of ana positivity see the image below. A low titer ana is not necessarily insignificant and might depend on at least 4 specific factors. An ana test is like any regular blood test. Expect a complete medical history and examination along with the ana test results to confirm and identify the specific type of autoimmune disease. The healthcare professional will take a blood sample using a needle and syringe or vial often via a vein on the inside of the elbow or the back of the.