Lab test

Rice Allergy Test - Food Allergies

A rice-specific IgE blood test detects antibodies the immune system may produce against proteins in rice.

Typical price

From $49

Results

1-3 business days

Preparation

See preparation notes below

Sample

Blood draw or sample collection at a local center

A rice-specific IgE blood test detects antibodies the immune system may produce against proteins in rice. It is a screening tool for suspected grain or food allergy, not a diagnosis by itself. A clinician may order it after a reaction to rice, as part of a broader food or grain panel, or when symptoms suggest sensitivity to rice or related cereals.

• Rice-specific IgE Antibodies produced in response to rice proteins, used to assess sensitization.

• Hives, itching, or swelling after eating rice or rice-based foods
• Digestive symptoms following rice meals
• Eczema or skin symptoms that flare around rice intake
• Testing as part of a broader food or grain allergy panel
• A history of reactions to other grains such as wheat or corn

• No fasting is required for most IgE allergy tests
• Tell the collector about antihistamines or other medications you take
• Stay hydrated before the blood draw
• No special diet is needed beforehand

An elevated rice-specific IgE level may indicate sensitization to rice proteins and can be associated with allergic symptoms, but a positive result alone does not confirm a clinical allergy. A low or undetectable level makes allergy less likely without ruling it out. A healthcare provider should interpret the result together with your symptoms and history.

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