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Sunflower seeds

Sunflower seeds may trigger allergic reactions via seed storage proteins (e.g., Helianthin). Symptoms range from oral allergy syndrome (OAS) to anaphylaxis; cross-reactivity with mugwort pollen or latex-fruit syndrome is possible. Rare but documented in sensitive individuals.

Symptoms

  • Hives
  • Swelling
  • Itching
  • Nausea
  • Vomiting
  • Diarrhea
  • Abdominal Pain
  • Difficulty Breathing
  • Anaphylaxis

Healing & Prevention

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

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