Primary health care providers are often confronted with
patients describing adverse reactions to
food. With a multiplex of
differential diagnoses, it is essential to have a structured approach to these complaints. Just as
allergies can have a negative impact on
quality of life, inappropriate
food allergy labelling can cause unnecessary distress and hardship for
patients.
Understanding the diagnostic approaches to
adverse food reactions, alongside an appreciation of multidisciplinary collaboration, can assist the clinician in making appropriate decisions in the management of these
patients.
Keywords food allergy;
food hypersensitivity;
food intolerance;
allergy-focused
history;
allergy diagnosis.