ALLERGEN – WHEAT

Allergen – Wheat

What it is

The Allergen – Wheat test measures IgE antibodies in the blood that are specific to wheat proteins. It helps identify whether a person has an allergic sensitivity to wheat, which is one of the most common food allergens worldwide.

Uses

This test is used to diagnose wheat allergy, differentiate between wheat allergy and other conditions such as celiac disease or gluten intolerance, and to guide dietary management and treatment in allergic individuals.

Symptoms That May Lead to the Test

Wheat allergy can cause a wide range of symptoms after eating wheat-containing foods. These may include skin reactions (hives, itching, eczema), respiratory issues (runny nose, sneezing, wheezing, asthma), digestive problems (abdominal pain, nausea, vomiting, diarrhea), or in severe cases, anaphylaxis.

Abnormal Results

Positive result: Indicates the presence of IgE antibodies to wheat proteins, suggesting an allergic sensitivity. Results must be interpreted alongside medical history and clinical findings.

Negative result: Suggests no wheat allergy, though other conditions like gluten intolerance or celiac disease may still be possible.

Risks

The test is a simple blood test with minimal risks. Possible side effects include mild pain, bruising, or bleeding at the puncture site, and rarely dizziness or infection.