- Digestive symptoms: bloating, abdominal pain, diarrhoea or constipation.
- Fatigue: persistent tiredness or low energy levels.
- Weight changes: unexplained weight gain or difficulty maintaining weight.
- Musculoskeletal symptoms: joint pain, stiffness or muscle aches.
- Skin symptoms: rashes, hives or unexplained skin irritation.
- Neurological symptoms: headaches or reduced concentration.
- Mood symptoms: low mood, irritability or emotional changes.
- Suspected gluten-related conditions: assessment in the context of coeliac disease or non-coeliac gluten sensitivity.
Overview
Immuno Gliadin (IgA & IgG) measures antibodies directed against gliadin, a protein component of gluten, using a venous blood sample. Both IgA and IgG antibody classes are assessed to provide a broader view of immune responses associated with gluten exposure.
Clinically, this test may be useful when individuals present with gastrointestinal, systemic or extra-intestinal symptoms that raise consideration of gluten-related immune activity. Anti-gliadin antibodies are often evaluated as part of broader investigations into gluten sensitivity or coeliac disease-related immune responses, alongside other serological markers.
Practitioners typically interpret results in conjunction with symptom history, dietary intake, family history and other relevant laboratory findings. When reviewed in context, the test can support informed discussions with clients about gluten exposure, immune responses and symptom patterns over time.
Practical
Practical
Specimen requirements:
Serum. Blood drawn.
This test requires a blood draw, so please ensure you can refer to a phlebotomist in the clients area before you order this test.
(Nordic Laboratories accepts no cost or claims related to any phlebotomy services in the event of sample rejection or failure for any reason. By ordering this, or any test requiring phlebotomy services, you accept any inherent risk and any associated costs.)
Average processing time:
17 ±9 days (Confidence: applies to 88% of tests)
Research
Research
Chinnery PF et al, CSF antigliadin antibodies and the Ramsay Hunt syndrome, Neurology, October 1987.