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    Anti Gliadin Deamidated Peptide antibody IgG2294199513% off
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    What is Anti Gliadin Deamidated Peptide antibody IgG Test?

    The Gliadin Deamidated Peptide Antibody IgG test detects specific antibodies in the blood that may indicate coeliac disease or gluten sensitivity. Coeliac disease is an autoimmune disorder in which gluten—found in grains like wheat, rye, and barley—triggers an immune attack on the small intestine. Over time, this leads to damage to the intestinal villi, impairing nutrient absorption and causing symptoms such as stomach pain, fatigue, anaemia, weak bones, and unintended weight loss.

    If the IgG test result is positive, additional testing, such as a biopsy of the small intestine, may be necessary for confirmation. Coeliac disease can appear at any age, though it is most diagnosed in infants (8–12 months) and adults (40–60 years). Because symptoms can be mild or unclear, many people remain undiagnosed. Those with a family history of the disease or other autoimmune conditions should consider testing, even if they feel healthy.

    For individuals in Mumbai, the Gliadin Deamidated Peptide Antibody IgG test is available as an at-home testing option for gluten-related immune responses.

    Anti Gliadin Deamidated Peptide antibody IgG Test Parameters

    The Gliadin Deamidated Peptide Antibody IgG test measures a single parameter: the immunoglobulin G (IgG) antibodies against gliadin present in the blood. This test is available in two forms—IgG and IgA. While the IgA test is more commonly used because IgA antibodies are produced in the gut, it may yield false-negative results in individuals with IgA deficiency. To enhance diagnostic reliability, IgG testing is often conducted alongside IgA testing.

    Newer testing methods, such as the Tissue Transglutaminase IgA (tTG-IgA) test, offer improved accuracy; however, around 2% of coeliac patients lack IgA antibodies, making this test ineffective for them. To avoid potential misdiagnosis, total IgA levels are assessed, and DGP-IgG testing is recommended as it remains accurate for IgA-deficient individuals. While an IgG tTG test is also available, it is not as precise as DGP-IgG. Additionally, both IgG and IgA antigliadin tests can play a role in diagnosing gluten-related neurological disorders.

    Anti Gliadin Deamidated Peptide antibody IgG Test Preparation

    Preparing for the Gliadin Deamidated Peptide Antibody IgG test:

    • Prerequisites: Fasting is not necessary for the test.

    • Best Time to Get Tested: The test offers flexibility and can be performed at any time throughout the day.

    • Who Should Get a Gliadin Deamidated Peptide Antibody IgG Test? This test is recommended for individuals experiencing digestive symptoms, unexplained weight loss, nutrient deficiencies, autoimmune disorders, or classic signs of coeliac disease, including diarrhoea, bloating, fatigue, and skin rashes.

    • Cautions Before Taking a Gliadin Deamidated Peptide Antibody IgG Test: No special pre-test preparations are needed. However, maintaining a gluten-containing diet is important. Stopping gluten intake weeks before the test may reduce antibody levels, potentially leading to a false-negative result.

    Why Take the Anti Gliadin Deamidated Peptide antibody IgG Test?

    The Gliadin Deamidated Peptide Antibody IgG test is recommended if you show symptoms of coeliac disease, including:

    • Digestive Symptoms:

      • Diarrhoea (frequent)

      • Gas and constipation

      • Bloating and stomach pain

      • Stools that are pale, greasy, or have an unpleasant smell.

    • Other Physical Indicators:

      • Unexplained weight loss

      • Mouth sores

      • Tingling or numbness in hands and feet

    • Mood and Skin Symptoms:

      • Fatigue and feeling tired constantly.

      • Anxiety or depression

      • Itchy skin rashes

    Testing may still be necessary even without these symptoms, especially if your body struggles to absorb nutrients such as iron, folate, vitamin B12, calcium, or vitamin D.

    Higher-risk groups include those with type 1 diabetes, Down syndrome, or other genetic disorders. Additionally, consider testing if you:

    • Have frequent headaches.

    • Face difficulties with growth (in children)

    • Experience fertility issues.

    FAQs on Anti Gliadin Deamidated Peptide antibody IgG Test in Mumbai

    In Mumbai, the test is available at ₹1995. The price covers home sample collection, with an eMedic arriving within 60 minutes after booking. Orange Health Labs delivers test results within 176 hours.

    Yes, Orange Health Labs offers home sample collection. Once you book the test, an eMedic professional will visit your home within 60 minutes for a seamless experience.

    This test is used to assess the immune response to gluten, primarily helping diagnose coeliac disease and related gluten sensitivities.

    No fasting is needed. You can continue your regular diet before the test.

    Booking this test with Orange Health Labs is a breeze:

    • Search for the Test: Enter "Gliadin Deamidated Peptide Antibody IgG test" on the Orange Health Labs platform.

    • Book Your Slot: Add your details, select your address, and pick a suitable time for sample collection.

    • Sample Collection: A qualified eMedic will visit your home or office to collect the blood sample.

    • Testing and Reporting: The sample is processed in our NABL-accredited, ICMR-approved lab, and you will receive your results within 176 hours via email or WhatsApp.

    For this test, a reading below 25 RU/mL is considered normal, suggesting no abnormal gluten response. Levels above this threshold could indicate an immune reaction or the presence of coeliac disease.

    Test results are generally provided within 176 hours after sample collection. They are shared promptly via email or WhatsApp for your convenience.

    The testing frequency depends on your health status and should be guided by a healthcare professional. They will advise you based on your clinical symptoms, treatment response, and overall health management.

    This test focuses on measuring IgG antibodies against gliadin, a gluten component, in your blood. It is crucial for diagnosing gluten sensitivity and coeliac disease.

    The test is available throughout Mumbai, with Orange Health Labs covering regions like Colaba, Nariman Point, Marine Drive, Malabar Hill, Churchgate, Worli, Dadar, Parel, Byculla, Bandra, Andheri, Juhu, Ghatkopar, Powai, Chembur, Vashi, Belapur, Santacruz, Khar, Versova, Lokhandwala, Goregaon, Borivali, Kandivali, Mulund, Bhandup, Kurla.

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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. Deamidated Gliadin Antibody.  Available from:  https://www.urmc.rochester.edu/encyclopedia/content?contenttypeid=167&contentid=dgp_celiac_disease
    2. Coeliac disease tests | Pathology Tests Explained.  Available from:  https://www.pathologytestsexplained.org.au/ptests.php?q=Deamidated+Gliadin+Antibody+%28Coeliac+Disease+Test%29
    3. Interpreting a high IgG and negative IgA test result.  Available from:  https://nationalceliac.org/celiac-disease-questions/interpreting-a-high-igg-and-negative-iga-test-result/