Food allergy--fact or fiction: a review.
Food sensitivity is a common condition presenting with various clinical syndromes including migraine, urticaria, gluten enteropathy, Crohn's disease and irritable bowel syndrome. It is a heterogeneous condition affecting different organ systems and is also aetiologically diverse with subgroups due to allergy, pharmacological reactions, enzyme deficiencies and psychological causes. Clinical acceptance of food sensitivity has been delayed by the use of dubious diagnostic techniques by a minority of practitioners and the lack of laboratory diagnostic tests, but several double blind studies have now fully validated the existence of food sensitivity syndromes. More widespread recognition of food sensitivity would be cost effective for the National Health Service.
Finn
R
R
Royal Liverpool Hospital.
D005512:Food Hypersensitivity / Q000145:classification / Q000175:diagnosis / Q000178:diet therapy / Q000209:etiology*; D006801:Humans; D009626:Terminology as Topic