Call 8872524007 to book, or bring your slip any morning.
What the ANA test checks
There are two main methods. Indirect immunofluorescence (IFA) on HEp-2 cells is the reference method. It reports a titre, such as 1:80 or 1:320, and a pattern, such as homogeneous, speckled, nucleolar or centromere. ELISA or CLIA screens give a single number or a positive/negative result. Check your slip: some doctors specify "ANA by IFA".
Why your doctor may order it
Doctors order an ANA test when symptoms point towards an autoimmune disease affecting several parts of the body:
- joint pain with a facial rash, mouth ulcers or hair loss
- unexplained fevers, tiredness or weight loss
- fingers turning white or blue in the cold (Raynaud's)
- dry eyes and mouth, skin tightening, or muscle weakness
- protein in the urine or low blood counts with no clear cause
How to prepare
No fasting is required. Tell your doctor about all medicines you take, because some (for example hydralazine, procainamide, isoniazid and certain anti-epileptics) can trigger drug-induced ANA positivity. Don't stop them yourself; just make sure the doctor knows.
Sample type and report time
- Sample: serum (red or yellow cap tube)
- Fasting: not needed
- Report: usually 1–3 working days. We'll tell you the expected date when you book.
If you have questions about which method your doctor wants, ring 8872524007 and we'll check before collecting.
Understanding your results
What the ANA blood test shows is a level and, by IFA, a pattern. Over 95% of people with lupus have a positive ANA, so a negative result makes lupus unlikely. The reverse doesn't hold. Low titres such as 1:40 or 1:80 are found in a noticeable share of healthy people, particularly women and older adults, and after some infections.
Higher titres, and certain patterns, make an autoimmune condition more likely. A positive ANA can be associated with lupus, Sjögren's syndrome, scleroderma, mixed connective tissue disease, autoimmune hepatitis and drug-induced lupus. When the ANA is positive, doctors usually order follow-up tests such as anti-dsDNA or an ENA panel. The range printed on your report is the one that applies, since methods and cut-offs vary by lab. Your doctor reads the result alongside your symptoms and other tests.
FAQ
What does a positive ANA test mean?
It means antinuclear antibodies were found. Many healthy people have low levels, so the titre, pattern and your symptoms decide what it means for you.
Is an ANA test only for lupus?
No. It's a screen for several connective tissue diseases, including Sjögren's syndrome and scleroderma, though lupus is the most common reason to order it.
Do I need to fast for an ANA test?
No fasting is needed, and you can come at any time we're open.
Is there an ANA test near me in Banur?
Yes. We draw the sample at Alpha Laboratory on M.C. Road, or at home through home sample collection in Banur and nearby villages.
Why did my doctor ask for ANA by IFA specifically?
IFA gives both a titre and a pattern, which helps doctors decide on follow-up tests. Screening methods give less detail.
Book at Alpha Laboratory
To arrange an ANA test, phone 8872524007 or WhatsApp us a picture of your prescription. You'll find the map and opening hours on the contact page.