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[Food allergy]
1Service de médecine D, immunologie clinique et allergologie, CHU de Brabois, Vandoeuvre-lès-Nancy.
La Revue Du Praticien
|December 1, 1991
Summary
Food allergies involve IgE-mediated immune responses to food allergens like glycoproteins found in eggs and seafood. Diagnosis includes specific IgE tests and oral challenges, with management via diet, medication, and desensitization.
Area of Science:
- Immunology
- Allergology
- Clinical Medicine
Context:
- Food allergy is a common clinical condition.
- It involves IgE-mediated immune responses to food allergens.
- Allergens are often glycoproteins found in eggs, fish, seafood, and vegetables.
Purpose:
- To describe the immunological basis of food allergy.
- To outline diagnostic methods for food allergy.
- To review current treatment strategies for food allergy.
Summary:
- Food allergy is characterized by an immunoglobulin E (IgE) dependent immunological response to food allergens.
- Common food allergens include glycoproteins from eggs, fish, seafood, and certain vegetables.
- Diagnosis relies on identifying specific IgE and performing oral provocative tests.
- Treatment encompasses dietary modifications, pharmacological interventions, and desensitization therapies.
Impact:
- Provides a comprehensive overview of food allergy.
- Highlights key diagnostic and therapeutic approaches.
- Aids in understanding the immunological mechanisms underlying food allergies.