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Laboratory test

ANA Test (Anti-Nuclear Antibodies)

Anti-Nuclear Antibodies (ANA): 1 parameter from a blood sample, no fasting.

Also known as

ANA Test · Anti-Nuclear Antibodies · Antinuclear Antibody Test · ANA Blood Test · ANA IFA · Anti Nuclear Antibody · ANA test · Antinuclear antibody · ANA screening

Sample
Blood
Fasting
Not required
Expected report time
Same day / 24 hours
Parameters
1

ANA Test: quick answers

ANA Test full form
Anti-Nuclear Antibodies
ANA Test price
₹1,149, home sample collection
Done for
Joint pain or swelling with rash, fever or tiredness; Suspected systemic lupus erythematosus (SLE); Suspected Sjögren's syndrome, scleroderma or mixed connective tissue disease
Fasting
Not required
Report
Same day / 24 hours

What is the ANA Test?

The ANA test looks for antibodies that react against the nucleus of the body's own cells. It is a screening test for autoimmune diseases such as lupus. A positive result is common and is never a diagnosis on its own.

What your ANA Test result means

Negative
Lupus is very unlikely. Other autoimmune conditions are not fully excluded.
Low-titre positive (for example 1:40 to 1:80)
Found in many healthy people, especially women and older adults, and with some infections and medicines. Without matching symptoms it usually needs no further action.
High-titre positive (for example 1:160 or more)
More likely to be linked to an autoimmune disease. The pattern guides the next tests, such as anti-dsDNA or an ANA profile (ENA), read by a doctor with your symptoms.

One result is not a diagnosis. A doctor reads it with your symptoms, history, medicines and other tests.

Why is the ANA Test done?

  • Joint pain or swelling with rash, fever or tiredness
  • Suspected systemic lupus erythematosus (SLE)
  • Suspected Sjögren's syndrome, scleroderma or mixed connective tissue disease
  • Raynaud's phenomenon, mouth ulcers or unexplained hair loss

What does the ANA Test (Anti-Nuclear Antibodies) measure?

1 parameter. Expand a group to see the measurements, units and available method details.

Pancreas Arthritis & Inflammation1 parameter
ParameterUnitCatalogue methodLOINC
Anti-Nuclear Antibodies (ANA)AU/mLChemiluminescent Microparticle Immunoassay (CMIA)27200-5

The reference interval printed on your actual laboratory report governs interpretation. Intervals can vary by laboratory, method, age, sex and pregnancy. Methods can also vary by processing laboratory.

ANA Test: sample & preparation

Sample: Blood. Fasting: Not required.

  • You do not need to fast for this blood test.

ANA Test in your city

Frequently asked questions

What is the difference between an ANA test and an ANA profile?
The ANA test is a screen that says whether antinuclear antibodies are present. An ANA profile, ENA panel or ANA blot then identifies which specific antibodies they are, such as anti-Sm, anti-Ro or anti-dsDNA, which points to a particular disease.
Does a positive ANA mean I have lupus?
No. Most people with a positive ANA do not have lupus. Nearly everyone with lupus has a positive ANA, which is why a negative result is reassuring.
How is the ANA test done?
It needs a normal blood sample from a vein. No fasting or special preparation is required.
Can medicines cause a positive ANA?
Yes. Some medicines, such as hydralazine, procainamide, isoniazid and some anti-TNF drugs, can cause a positive ANA and occasionally drug-induced lupus. Tell your doctor what you take.
How much does the Anti-Nuclear Antibodies (ANA) cost?
The current online price is ₹1,149. Review your booking total before payment.
Can I book this test for home collection?
Yes. Add your collection address and choose an available collection slot at checkout.
When is the report expected?
The catalogue lists Same day / 24 hours. Confirm the collection and report schedule with the booking team.
Can I book this with other tests?
You can add available tests to the same cart. Review the combined preparation instructions and collection requirements with the booking team.

Sources: Aringer M et al. 2019 European League Against Rheumatism/American College of Rheumatology Classification Criteria for Systemic Lupus Erythematosus. Arthritis Rheumatol 2019; Tan EM et al. Range of antinuclear antibodies in 'healthy' individuals. Arthritis Rheum 1997. General information, not medical advice.

This page gives catalogue facts only (sample, preparation, report time) and has not been reviewed by a doctor. It is general information, not a diagnosis or advice for you: your doctor decides which tests you need and what the results mean.

Book the ANA Test (Anti-Nuclear Antibodies)

1 parameter · No fasting required · Report time: Same day / 24 hours

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₹1,149
₹1,149

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