Lab test

Millet Allergy Test - Grain Allergies

A millet allergy test uses a blood sample to measure allergen-specific IgE antibodies against millet proteins.

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 millet allergy test uses a blood sample to measure allergen-specific IgE antibodies against millet proteins. Millet is a small grain grown as a cereal crop and used in breads, porridges, and gluten-free products. The test is a screening tool for suspected food allergy rather than a diagnosis on its own. A provider may order it after a reaction to millet or millet-containing foods, or as part of a broader grain allergy evaluation. Results are interpreted with symptoms and medical history.

• Millet-specific IgE Antibodies produced against millet proteins; used to assess sensitization to the millet grain.

• People who develop hives, itching, or swelling after eating millet
• Individuals with tingling or itching in the mouth after millet products
• Those with digestive upset, nausea, or diarrhea after millet
• People with eczema or skin reactions who suspect a grain trigger
• Anyone who has reacted to related grains such as wheat or rice

• No fasting is required for this IgE allergy test
• The blood sample can be collected at any time of day
• Tell the provider about all medications you take
• No special diet is needed beforehand

Results are reported as an IgE level or class for millet. An elevated value may indicate sensitization, but sensitization does not always mean a person will react when eating millet. A low or undetectable level makes a true millet allergy less likely, though it does not rule one out. Because grains can share some proteins, a provider may consider cross-reactivity with related cereals. Discuss all results with a healthcare provider before changing your diet.

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