Lab test

Sesame Seed Allergy Test - Seed Allergy

A sesame seed-specific IgE blood test measures antibodies the immune system may produce against proteins in sesame seeds.

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 sesame seed-specific IgE blood test measures antibodies the immune system may produce against proteins in sesame seeds. It is a screening tool for suspected seed allergy rather than a diagnosis on its own. A clinician may order it after a reaction to sesame, as part of a broader food or seed panel, or when symptoms suggest sensitivity to sesame seeds and foods such as tahini or hummus.

• Sesame seed-specific IgE Antibodies produced in response to sesame seed proteins, used to assess sensitization.

• Hives, itching, or swelling after eating sesame seeds or tahini
• Digestive symptoms following sesame-containing foods
• Throat tightness or breathing symptoms after sesame exposure
• Testing as part of a broader seed or food allergy panel
• A history of reactions to other seeds or nuts

• 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 sesame seed-specific IgE level may indicate sensitization to sesame proteins and can be associated with allergic reactions, some of which may be severe. A positive result alone does not confirm a clinical allergy, and a low level does not fully exclude one. Because sesame is used in many baked and prepared foods, a healthcare provider should interpret results with your history.

• Alabama
• Alaska
• Arizona
• Arkansas
• California
• Colorado
• Connecticut
• Delaware
• Florida
• Georgia