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Vanilla

Rare IgE-mediated allergy to vanilla (vanillin or plant proteins) may cause oral itching, swelling, or anaphylaxis. More common in occupational exposure (e.g., bakers) or cross-reactivity with birch pollen (OAS).

Symptoms

  • Skin rash
  • Hives
  • Itching
  • Swelling
  • Nausea
  • Vomiting
  • Diarrhea
  • Abdominal Pain
  • Sneezing
  • Runny or Stuffy Nose
  • Watery Eyes
  • Difficulty Breathing
  • Anaphylaxis

Healing & Prevention

  • Avoidance
  • Antihistamines
  • Topical corticosteroids
  • Epinephrine Auto-Injector
  • Medical Consultation
  • Reading Labels
  • Emergency Action Plan

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