Table 3

Signs and symptoms of anaphylaxis [17]

Signs/symptoms

Incidence

Urticaria, angioedema

87%

Dyspnea

59%

Dizziness, syncope

33%

Diarrhea, abdominal cramps

29%

Flushing

25%

Upper airway edema

21%

Nausea, vomiting

20%

Hypotension

15%

Rhinitis

8%

Itch without rash

5%

Seizure

1%

Moote and Kim Allergy, Asthma & Clinical Immunology 2011 7(Suppl 1):S5   doi:10.1186/1710-1492-7-S1-S5