Symptoms generally start within one hour of ingestion, and usually resolves within 12 hours (if untreated)
Flushing, warmth, erythematous and urticarial rash, palpitations, dizziness, diarrhea, perioral burning, itching, or edema
May also see severe throbbing headache, blurred vision, tachycardia, and respiratory distress
Scombroid
Ciguatera - similar clinical presentation, different fish
Clitocybe
Allergic reaction/urticaria
Inocybe
Anaphylaxis
Chalazion
Angioedema