Table 2 Signs and symptoms of food allergy
IgE-mediated (immediate reactions) | Non-IgE-mediated (delayed/chronic reactions) | |
|---|---|---|
Skin | ||
Urticaria | √ | |
Angioedema | √ | |
Erythema | √ | √ |
Pruritus | √ | √ |
Eczematous rash/lesions | √ | √ |
Respiratory | ||
Laryngeal edema | √ | |
Rhinorrhea | √ | |
Bronchospasm | √ | |
Nasal congestion | √ | |
Cough | √ | |
Chest tightness | √ | |
Wheezing | √ | |
Dyspnea | √ | |
Gastrointestinal | ||
Angioedema of the lips, tongue, palate | √ | |
Oral pruritus | √ | |
Tongue swelling | √ | |
Vomiting | √ | √ |
Diarrhea | √ | √ |
Pain | √ | √ |
Cardiovascular | ||
Presyncope/syncope | √ | |
Hypotension | √ | |
Tachycardia | √ | |