Save Tax with full body checkups starting at ₹ 1099
Orange Health
Search for tests or checkups
 Tests
 Checkups
Support
    Anti Gliadin Deamidated Peptide antibody IgG2294199513% off
    trust markerMins HomeCollection
    trust markerHappyCustomers
    trust markerGoogleRating
    trust markerCertifiedLabs

    What is Anti Gliadin Deamidated Peptide antibody IgG Test?

    The Gliadin Deamidated Peptide Antibody IgG test helps identify gliadin antibodies in the blood, which may indicate coeliac disease or gluten intolerance. Coeliac disease is an autoimmune disorder where gluten, a protein found in wheat, barley, and rye, causes the immune system to attack the small intestine. This damages the intestinal villi, leading to poor nutrient absorption and symptoms such as stomach discomfort, weight loss, chronic fatigue, anaemia, and brittle bones.

    A positive IgG result suggests a need for further diagnostic tests, such as a small intestine biopsy, to confirm coeliac disease. The condition can develop at any point in life, but it is most commonly diagnosed in infants (8–12 months) and adults (40–60 years). Many individuals remain unaware they have the disease due to mild or vague symptoms. Testing is recommended for those with a family history of coeliac disease or other autoimmune disorders, even if they are symptom-free.

    Residents of Hyderabad can conveniently opt for an at-home Gliadin Deamidated Peptide Antibody IgG test to assess gluten-related immune responses.

    Anti Gliadin Deamidated Peptide antibody IgG Test Parameters

    The Gliadin Deamidated Peptide Antibody IgG test focuses on detecting one specific parameter: the presence of immunoglobulin G (IgG) antibodies against gliadin. There are two types of this test—IgG and IgA. While the IgA version is more commonly used because IgA antibodies are produced in the intestines, those with an IgA deficiency may show false-negative results. Therefore, the IgG test is often performed alongside the IgA test to enhance result accuracy.

    Though advanced tests like the Tissue Transglutaminase IgA (tTG-IgA) test are generally more accurate, about 2% of coeliac patients lack IgA antibodies, limiting the test’s effectiveness. To reduce the risk of misdiagnosis, total IgA levels are assessed, and DGP-IgG testing is employed since it is a reliable option for IgA-deficient individuals. While an IgG tTG test is available, it is not as dependable as DGP-IgG. Additionally, both IgG and IgA antigliadin tests can support the diagnosis of gluten-induced neurological issues.

    Anti Gliadin Deamidated Peptide antibody IgG Test Preparation

    Here’s how you can prepare for the Gliadin Deamidated Peptide Antibody IgG test at home:

    • Prerequisites: The test does not require special preparations such as fasting.

    • Best Time to Get Tested :

    The test can be taken at any time of the day, providing convenience and flexibility.

    • Who Should Get a Gliadin Deamidated Peptide Antibody IgG Test? : Those with digestive complaints, unexplained weight loss, nutrient deficiencies, autoimmune conditions, or symptoms like diarrhoea, bloating, fatigue, and rashes associated with coeliac disease should consider taking this test.

    • Cautions Before Taking a Gliadin Deamidated Peptide Antibody IgG Test: While no special preparations are needed, continue consuming gluten in your regular diet. Avoid gluten-free diets before the test, as doing so could lead to normal antibody levels, even if you have coeliac disease, potentially causing misdiagnosis.

    Why Take the Anti Gliadin Deamidated Peptide antibody IgG Test?

    You might need this test if you have signs of coeliac disease, as the symptoms vary widely. Key indicators include:

    • Gastrointestinal Symptoms:

      • Frequent diarrhoea

      • Gas and constipation

      • Stomach pain and bloating

      • Pale, greasy, or foul-smelling stools

    • Nutrient Absorption Issues:

      • Unexplained weight loss

      • Tingling or numbness in your hands and feet

    • Additional Symptoms:

      • Mouth sores

      • Itchy skin rashes

      • Constant fatigue

      • Mood changes, such as anxiety or depression

    Even if you don’t experience these symptoms, you may still need the test if your body isn't absorbing nutrients like iron, folate, vitamin B12, calcium, or vitamin D properly.

    Those with type 1 diabetes, Down syndrome, or genetic disorders have a higher chance of coeliac disease. The test may also be beneficial if you:

    • Experience frequent headaches

    • Have growth issues (especially in children)

    • Struggle with fertility or getting pregnant.

    FAQs on Anti Gliadin Deamidated Peptide antibody IgG Test in Hyderabad

    The test costs ₹1995 in Hyderabad, including home sample collection. After booking, a qualified eMedic will visit within 60 minutes, and you can expect results within 123 hours through Orange Health Labs.

    Yes, Orange Health Labs offers a home sample collection service for the Gliadin Deamidated Peptide Antibody IgG test. A certified eMedic will arrive at your doorstep within 60 minutes of booking.

    This test is essential for identifying coeliac disease by evaluating your body’s immune response to gluten and detecting gluten-related disorders.

    No, fasting is not required for this test. You can follow your normal diet before the sample collection.

    Follow these easy steps to book your test with Orange Health Labs:

    • Look for the test: Search for the "Gliadin Deamidated Peptide Antibody IgG test" on our website or app.

    • Confirm the booking: Fill in your personal details, select your location, and pick a convenient time for the sample collection.

    • Sample collection: A professional eMedic will arrive at your location to collect your blood sample safely.

    • Analysis and Test Results: Your sample will be analysed at our NABL-accredited, ICMR-approved laboratory, and the results will be delivered to you within 123 hours through email or WhatsApp.

    A normal test result is any value under 25 RU/mL, showing no immune reaction to gluten. Values over 25 RU/mL may indicate a gluten-related immune response or suggest coeliac disease.

    You can expect to receive your test results within 123 hours after sample collection. The results will be delivered through email or WhatsApp, providing a quick turnaround time.

    The frequency of this test depends on your individual health needs. Your doctor will determine how often you need testing based on your symptoms, treatment progress, and ongoing management needs.

    This test evaluates the presence of IgG antibodies against gliadin, a gluten protein, in your bloodstream. The test is useful in diagnosing gluten intolerance and coeliac disease.

    Orange Health Labs offers this test in numerous Hyderabad neighbourhoods, including 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.

    The Orange Health Experience

    Choose precision
    Not a pilot, just as precise
    No more painful pricks
    Trust our fully automated and certified labs
    Customers love us

    Choose precision

    On time, every time!

    • 98% on time collections with a 60 minutes promise
    • 99% reports are delivered on time within 6 hours

    Not a pilot, just as precise

    Meet our expert eMedics!

    • Hygienic, well groomed, and professional eMedics
    • With over 100 hours of training

    No more painful pricks

    Experience painless testing!

    • Our eMedics are trained for a single, painless prick.
    • Don’t believe us? We asked our customers and here is what they said - 98% of customers experienced no pain during sample collection!
    • The most organised sample collection box and experience

    Trust our fully automated and certified labs

    For accurate testing

    • Certified labs
    • eQAS partnership with AIIMS and CMC Vellore
    • We have our own fully automated labs in all 4 cities we are available in

    Customers love us

    The highest rated lab!

    • Google rating: 4.9/5 (16000+ reviews)
    • 1 million+ customers tested
    4.9
    Google Rating

    Highest Rated Diagnostic Lab

    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/