Quick Facts
- Sample: Blood
- Fasting: No special preparation required.
- Turnaround: 1-3 days (may take longer based on weather, holiday, or lab delays)
What This Test Measures
This test measures antinuclear antibodies (ANA) in your blood. ANA are antibodies that can mistakenly target substances found in the nucleus of your own cells, a pattern associated with autoimmune activity. The result is reported as qualitative, meaning it comes back as positive or negative rather than as a specific numeric concentration.
A positive result indicates that antinuclear antibodies were detected in your sample. This test measures the presence of ANA itself, not any specific autoimmune disease. Your healthcare provider uses this result along with your symptoms, physical examination, and other testing to help evaluate possible autoimmune activity.
Benefits
- Checks for antinuclear antibodies, a marker linked to autoimmune activity
- Simple positive or negative result format
- No fasting or special preparation needed
- Confidential option without a doctor's order required
- Convenient online ordering with fast turnaround
- Affordable option for those without insurance
Who Is This Test For?
- Individuals whose healthcare provider wants to check for antinuclear antibodies
- People experiencing symptoms their provider is evaluating for autoimmune activity
- Individuals without a doctor's order who want to check ANA status independently
- People without insurance seeking a lower cost testing option
- Individuals wanting a confidential way to check antinuclear antibody status
How It Works
- Your Test Online
- Visit a Local Lab
- Get Results Online
FAQ
1. What is the purpose of this test?
This test checks for the presence of antinuclear antibodies (ANA) in your blood. ANA are antibodies that can target components within your own cells, a pattern seen in some autoimmune conditions. The measurement may help a healthcare provider evaluate possible autoimmune activity, though it does not diagnose any condition on its own.
2. Who would benefit from this test?
This test may benefit individuals whose healthcare provider is evaluating symptoms potentially related to autoimmune activity. It may also suit people who want a confidential way to check their ANA status without a doctor's order, or those without insurance seeking an affordable testing option.
3. When should I order this test?
You might consider ordering this test if you and your healthcare provider are evaluating symptoms that could be related to autoimmune activity. It may also be useful as part of a broader evaluation your provider is conducting. This test does not replace a full medical evaluation.
4. What does this test measure?
This test measures antinuclear antibodies (ANA) directly in a blood sample. The result is reported qualitatively as positive or negative, rather than as a numeric concentration, ratio, or titer. It reflects only the presence or absence of ANA, not any other antibody, biomarker, or specific autoimmune diagnosis.
5. Do I need to fast before this test?
No special preparation is required for this test. You do not need to fast beforehand.
6. How quickly will I get results?
Results are typically available in 1 to 2 days. Turnaround may take longer based on weather, holidays, or other lab delays.
7. How do I interpret the results?
The meaning of your ANA result depends on your individual symptoms, medical history, and other clinical context. A positive result does not by itself confirm an autoimmune condition, and a negative result does not rule one out. Your healthcare provider will consider this result alongside your physical examination and any additional testing.
Disclaimer: Reference ranges may vary by laboratory. Listed ranges are general guidelines and may differ from those used by the performing lab. Always consult your healthcare provider for interpretation.
8. What should I do if my results are abnormal?
If your result is positive, review it with a qualified healthcare provider. They can help determine whether additional evaluation or testing is appropriate based on your symptoms and medical history. This result alone does not provide a complete clinical conclusion.
9. How often should I get tested?
Testing frequency should be determined as directed by your healthcare provider based on your individual situation. There is no standard repeat testing schedule associated with this test.
Pre test preparation
No special preparation required.
