Anti Nuclear Antibody (ANA-Elisa) Test In Nagpur - Price & Details

The antinuclear antibody (ANA-Elisa) test is a blood test used to check for antinuclear antibodies, which are linked to certain autoimmune conditions. Normally, the immune system protects the body from infections by identifying and fighting pathogens such as bacteria and viruses. It can also tell the difference between foreign substances and the body’s own healthy cells and tissues. Sometimes, this process does not work properly, and the immune system mistakenly attacks healthy parts of the body. This is called autoimmunity, and the autoimmune antibodies involved are also known as autoantibodies. Certain genetic and environmental factors may increase the risk of developing an autoimmune disease. These conditions can be long-term and may affect different organs and tissues. Antinuclear antibodies (ANA) are a type of autoantibodies that target substances inside the nucleus of cells. ANA may be found in conditions such as systemic lupus erythematosus (SLE), Sjögren syndrome, and systemic sclerosis. However, ANA can sometimes also be present in healthy people without an autoimmune disease. Therefore, a positive ANA result should be assessed along with your symptoms, medical history, and other test results.

The ANA-Elisa test may be recommended when your symptoms do not have another clear explanation or when your medical history and examination suggest a possible autoimmune condition. Your doctor may recommend this test when there are signs or symptoms such as:

• Persistent or unexplained fatigue
• Joint pain, stiffness, or swelling
• Muscle pain or weakness
• Recurrent fever
• Unexplained skin rashes, blisters, or changes in skin colour
• Swelling of the salivary glands, with dry mouth or dry eyes
• Symptoms affecting multiple parts of the body
• Unexplained abdominal pain
• Unexplained hair loss
• Increased sensitivity to sunlight
• Fingers or toes that turn unusually pale, blue, or red, especially in cold weather

Note: ANA testing is not usually recommended as a routine screening test for people without symptoms suggestive of an autoimmune disorder. This is because antinuclear antibodies can also be found in some healthy people, so a positive result does not necessarily mean that you have an autoimmune disease.

The ANA-Elisa test can help doctors evaluate certain autoimmune and connective tissue diseases. ANA is commonly associated with conditions such as:

• Systemic lupus erythematosus (SLE): A long-term autoimmune disease that can affect several parts of the body, including the joints, skin, kidneys, heart, lungs, blood vessels, and nervous system.
• Sjögren syndrome: An autoimmune condition that commonly affects the glands that produce tears and saliva, causing dry eyes and dry mouth.
• Scleroderma (systemic sclerosis): An autoimmune condition that can cause changes in the skin and may affect blood vessels and internal organs.
• Inflammatory muscle diseases (myositis): A group of conditions that can cause inflammation and weakness of the muscles.
• Rheumatoid arthritis: An autoimmune condition that mainly affects the joints, causing pain, stiffness, and swelling.
• Psoriatic arthritis: An inflammatory condition that can cause joint pain, stiffness, and swelling in people with psoriasis.
• Autoimmune hepatitis: A condition in which the immune system attacks the liver, causing inflammation.
• Autoimmune thyroid diseases: Conditions in which the immune system attacks the thyroid gland and may affect thyroid hormone production.

Note: ANA is not specific to any one disease and cannot diagnose these conditions on its own. A positive ANA result may also occur in some healthy people and in certain other conditions. Doctors interpret the result along with your symptoms, medical history, examination, and other test results.

What to Expect Before the ANA-Elisa Test?

• Before the ANA-Elisa test, you may follow your regular diet. Fasting is not necessary for this test.
• This test can also be done at any time of day.
• Your healthcare provider should be informed about all medications, supplements, and recent or current health conditions you may have, especially viral or bacterial illnesses, as these may affect the results of the test.

What to Expect During the Blood Collection?

• The phlebotomist will visit your home at the scheduled time.
• Once you are seated, they will check your arms for an easily accessible vein. This is usually on the inner part of your arm on the other side of your elbow.
• Once the vein is located, they will clean and disinfect the area.
• They will then insert a small needle into your vein to take a blood sample. This may feel like a small pinch.
• After they insert the needle, a small amount of blood will be collected in a test tube.
• Once they have enough blood to test, they will remove the needle and hold a cotton ball or gauze on the site to stop any bleeding.
• They will place a bandage over the blood draw site. The entire process usually takes less than five minutes.

What to Expect After the ANA-Elisa Test?

• Mild throbbing at the site may be felt after the blood is drawn.
• The sample will be taken to the lab to be analysed.
• Your test results should be available within a few hours, which you can access from the PharmEasy platform.

Note: If you notice anything unusual at the puncture site, such as persistent bleeding, a rash, or pain, consult your healthcare provider.

The ANA-Elisa test measures antinuclear antibodies (ANA) in your blood using the enzyme-linked immunosorbent assay (ELISA) method. The result is reported as an OD (optical density) ratio.

The reference range and cut-off values may vary depending on the laboratory and the testing method used. Your ANA-Elisa report will include the applicable reference range for interpreting your result.

A positive ANA result is not specific to any one condition. ANA may also be found in some healthy individuals, particularly older adults, as well as in certain infections, malignancies, and drug-induced autoimmune conditions. The final diagnosis is made by a doctor based on the overall clinical picture, and other relevant investigations.

Potential Risks and Complications

• The ANA-Elisa test is generally considered a safe and routine procedure with minimal risks involved. The test only requires a small blood sample, which is routinely performed by phlebotomists.
• As with any blood sample collection procedure, some individuals may experience minor and temporary effects, such as mild pain or discomfort at the needle insertion site, slight bleeding, bruising, dizziness, or light-headedness. In some cases, locating a suitable vein may take slightly longer, making sample collection a little more challenging. These effects are usually short-lived and resolve on their own without requiring medical attention.

Understanding ANA-Elisa Test Limitations

• A positive ANA result does not always indicate an autoimmune disease. ANA may be present in about 3 in 10 healthy people and can also occur with certain infections, cancers, or medicines.
• A negative result does not completely rule out an autoimmune condition, as some diseases may have undetectable ANA, particularly in the early stages.
• ANA cannot diagnose an autoimmune disease on its own. Your doctor may recommend additional tests based on your symptoms and medical history.
• Results may vary between laboratories due to differences in testing methods and procedures. Certain medicines, high-dose biotin, or problems with the blood sample may also affect the result.

The ANA-Elisa test is priced at around ₹449, though the exact cost can vary based on your location in Nagpur and available offers. To better understand the pricing differences, you can compare the ANA-Elisa test costs across major cities in India.

You can book the Anti Nuclear Antibody (ANA-Elisa)Test in Nagpur through PharmEasy with convenient home sample collection across several localities, including

• Dharampeth
• Ramdaspeth
• Civil Lines
• Seminary Hills
• Sitabuldi
• Mahal
• Itwari
• Laxmi Nagar
• Panchsheel Nagar
• Parvati Nagar
• Khamla
• Manish Nagar
• Manewada
• Ganjipeth
• Vayusena Nagar
• Besa
• Sonegaon
• Bagadganj
• Jaripatka
• Mankapur

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