Description

Detect Allergic Reactions and Trigger Reflex Testing

A Food IgE Panel with Reflex measures the body's immunoglobulin E (IgE) antibodies in response to common food allergens. If the IgE result for certain foods is elevated, the test automatically performs a reflex component panel to provide a more precise diagnosis. This helps clinicians identify specific allergens and better tailor treatment plans or dietary recommendations.

What It Tests For

The panel includes the following allergens:

  • Clam IgE
  • Cod Fish IgE
  • Corn IgE
  • Scallop IgE
  • Sesame Seed IgE
  • Shrimp IgE
  • Soybean IgE
  • Walnut IgE
  • Wheat IgE
  • Peanut IgE (with reflex to peanut components)
  • Milk IgE (with reflex testing)
  • Egg White IgE (with reflex testing)

Why It's Ordered

  • To identify food allergies in patients with symptoms such as hives, swelling, digestive issues, or respiratory reactions
  • To provide more detailed allergy information via reflex testing if an initial allergen result is abnormal
  • To help guide dietary changes, immunotherapy, or other clinical interventions

Additional Notes

  • Fasting not required.
  • Positive IgE results indicate sensitization but must be interpreted alongside clinical symptoms.
  • Reflex component testing adds precision to diagnosis for foods that trigger an abnormal IgE response.