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    Rheumatoid Factor (RA) Quantitative83456033% off
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    What is Rheumatoid Factor (RA) Quantitative Test?

    The Rheumatoid Factor (RF) test is a blood test designed to detect the presence of rheumatoid factor antibodies in the bloodstream. These antibodies are typically produced by the immune system to fight infections. However, in some instances, they can mistakenly target healthy tissues, leading to autoimmune disorders.

    RF antibodies generally attack the synovium, the soft tissue lining inside the joints, causing inflammation. Over time, this can result in joint damage and pain, which are common symptoms of rheumatoid arthritis. While RF is commonly associated with rheumatoid arthritis (RA), with about 80% of RA patients testing positive for these antibodies, a positive RF test alone does not confirm RA. Elevated RF levels can also be indicative of other autoimmune diseases, such as Sjogren’s syndrome, or chronic infections. Moreover, some individuals without these conditions may also exhibit elevated RF levels, necessitating additional tests for a definitive diagnosis.

    For those in Hyderabad who are concerned about autoimmune diseases, undergoing an RF test at home is crucial for early detection.

    Rheumatoid Factor (RA) Quantitative Test Parameters

    The RA factor test primarily assesses only one parameter: the level of RF antibodies present in the blood.

    Typically, RF is an antibody not found in the bloodstream unless there is an infection or immune response, where it helps the body combat harmful pathogens. However, in individuals with RA and other autoimmune disorders, these antibodies start attacking the body's own tissues. The immune system gets trapped in a cycle of producing more antibodies, which exacerbates the condition. Elevated levels of these antibodies can signal RA or other autoimmune diseases and assist doctors in assessing the disease's severity.

    Rheumatoid Factor (RA) Quantitative Test Preparation

    Key points to remember when preparing for the RA Factor test in Hyderabad include:

    • Prerequisites

    Fasting is not required before taking the RF test.

    • Best Time to Get Tested

    The RF test can be performed at any time throughout the day.

    • Who Should Get the RF Test

    It is recommended for individuals who exhibit symptoms like joint pain and stiffness, and who may have autoimmune disorders such as rheumatoid arthritis or Sjögren’s syndrome.

    • Cautions Before Taking the RF Test

    Generally, no special preparations are needed. However, it’s advisable to discuss with your doctor to ensure the test is suitable for your specific needs.

    Why Take the Rheumatoid Factor (RA) Quantitative Test?

    The RA Factor test plays a crucial role in diagnosing and managing various health conditions as outlined below:

    • Diagnosing RA : The RF test is instrumental in identifying RA, a condition marked by joint pain and swelling. The presence of RF antibodies in the blood can suggest RA, but elevated RF levels alone do not confirm the disease, and some RA patients might not exhibit high RF levels.

    • Assessing Disease Severity : This test provides valuable information regarding the severity of RA. Elevated RF levels often indicate a more severe form of the condition, associated with greater joint damage and complications.

    • Early Detection : The RF test can occasionally detect RA before symptoms manifest, enabling early intervention that might mitigate the disease's severity.

    • Guiding Treatment : While the RF test is not used to track treatment progress, it aids doctors in selecting appropriate treatments. For instance, individuals with high RF levels before starting treatment may have a reduced response to TNF-alpha inhibitors.

    • Diagnosing Other Conditions : Beyond RA, the RF test is useful for diagnosing other autoimmune disorders such as Sjögren’s Syndrome (characterised by dry mouth and eyes), juvenile idiopathic arthritis (arthritis in children), scleroderma (causing skin and connective tissue hardening), mixed connective tissue disease (showing symptoms of multiple autoimmune disorders), and lupus (which affects multiple organs). It can also help identify chronic infections like tuberculosis (a bacterial lung infection), hepatitis C (a liver infection), and infective endocarditis (an infection of the heart’s lining).

    Rheumatoid Factor (RA) Quantitative Test Results and Interpretation

    RF is measured in International Units per millilitre (IU/mL) of blood.

    • Normal Result : An RF level of less than 14 IU/mL is deemed normal and indicates a healthy range.

    • Positive Result

      • Ageing : Slightly raised RF levels can be normal in individuals over the age of 65.

      • Autoimmune Diseases : Elevated RF levels are often linked with autoimmune diseases such as RA.

      • Chronic Infections and Inflammatory Conditions : High RF levels can also occur in chronic infections and systemic inflammatory conditions.

    High RF levels might require further testing, and a diagnosis will be determined based on these results, your medical history, and your symptoms.

    FAQs on Rheumatoid Factor (RA) Quantitative Test in Hyderabad

    The RF test price is ₹ 560. This price covers rapid home sample collection within 60 minutes of test booking, with results available in 12 hours.

    Yes, Orange Health Labs offers home sample collection for the RF test in Hyderabad. Your sample can be collected at home within 60 minutes after booking, depending on slot availability.

    The RF test is used to diagnose autoimmune disorders like RA and chronic infections by measuring the levels of RF antibodies in the blood.

    No, fasting is not necessitated for the RA Factor test at home.

    To book any blood test or health checkup through our platform, follow these steps:

    • Find the Test : Look up the RA Factor test in Hyderabad and go to Orange Health’s page from the search results.

    • Review and Verify : Choose the RF test, check any required preparations, input your location, and finalise your booking by selecting a suitable time for sample collection.

    • Sample Collection : A qualified eMedic will come to your home to collect the sample at the appointed time.

    • Lab Processing : Your blood sample will be sent to our ICMR-approved and NABL-accredited laboratories for testing.

    • Receive Results : Your RA Factor test results will be emailed or sent via WhatsApp within 12 hours and can also be viewed through our app.

    Normal RF levels are generally below 14 units per millilitre (U/mL).

    Following your booking, an eMedic from Orange Health Labs will arrive to collect your sample within 60 minutes. The collection process is quick, and you should receive your results online within 12 hours.

    The frequency of the RF test is determined by your doctor based on your condition and risk factors. Follow your doctor's advice on how often you should undergo the test.

    The RF test measures a single parameter: the level of RF antibodies in the blood.

    Experience the convenience of Orange Health’s quick RA Factor test at home anywhere in Hyderabad, avoiding the need for a physical lab visit. We cover various localities, such as Banjara Hills, Jubilee Hills, Gachibowli, Madhapur, Hitech City, Kondapur, Begumpet, Somajiguda, Ameerpet, Panjagutta, Kukatpally, Miyapur, Manikonda, Secunderabad, Tarnaka, Abids, Koti, Mehdipatnam, Dilsukhnagar, Uppal, LB Nagar, Nallagandla, Nizampet, Attapur, Malkajgiri.

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    Payment & Refund Policy

    • We do not accept cash payments
    • All modes of online payment are accepted
    • Refunds will be credited back to the source of payment within 3 hours of order cancellation.

    References

    1. MD ME. RF Test: What is the Normal Range for a Rheumatoid Factor Test? [Internet].  Available from:  https://www.rheumatoidarthritis.org/ra/diagnosis/rheumatoid-factor/
    2. What Is a Normal Rheumatoid Factor Level? [Internet]. Cleveland Clinic.  Available from:  https://my.clevelandclinic.org/health/diagnostics/rheumatoid-factor
    3. Tiwari V, Jandu JS, Bergman MJ. Rheumatoid Factor [Internet]. PubMed. Treasure Island (FL): StatPearls Publishing; 2020.  Available from:  https://www.ncbi.nlm.nih.gov/books/NBK532898/