Allergic reactions can affect different areas of the body but are most likely to appear on the skin, in the tummy area and the respiratory tract. Please browse the symptom guide if you are looking for detailed explanations and pictures to each condition possibly caused by food allergy.

Eczema

Eczema (from Greek 'to boil over') is a form of dermatitis, or inflammation of the outer layer of the skin.

Itchy, red, raised skin

See skin rash.

Skin rash

A rash is a change of the skin which affects its colour, appearance or texture.