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Allergic Reactions02:06

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Hypersensitivity, also known as a hypersensitivity reaction or allergic reaction, is a condition where the body's immune system reacts abnormally to a foreign substance. Such substances, that cause hypersensitivity are referred to as an allergen, could be something typically harmless to most people, like pollen or certain foods.
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Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
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Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same authorSame journal

[Consensus of Mexican experts on long-term prophylaxis in patients with hereditary angioedema in Mexico].

Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993)·2026
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[Sensitization to aeroallergens in the population of a third-level hospital in the north of Mexico City].

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[Experience in switching monoclonal antibodies in a patient with severe refractory atopic dermatitis: from Dupilumab to Abrocitinib. Case report].

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[Frequency of signs and symptoms in the Post-COVID Syndrome of subjects partially or fully recovered from COVID-19].

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[Non-IgE-mediated food allergy].

Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993)·2024
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[Food anaphylaxis].

Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993)·2024

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[Prevention in food allergies].

María Isabel Rojo Gutiérrez1, Carol Vivian Moncayo-Coello2

  • 1Pediatra, Alergóloga e Inmunóloga; profesora de Alergia pediátrica, Facultad de Medicina; Presidenta electa de la Sociedad Latinoamericana de Alergia, Asma e Inmunología (SLAAI) Montevideo, Uruguay.mi_rojo@yahoo.com.

Revista Alergia Mexico (Tecamachalco, Puebla, Mexico : 1993)
|March 20, 2024
PubMed
Summary
This summary is machine-generated.

Preventing food allergies involves early introduction of allergenic foods and considering probiotics. Emerging biologic therapies show promise but are still experimental for treating severe food allergies and anaphylaxis.

Keywords:
AnaphylaxisAtopic dermatitisBiologicalBreastfeedingEpinephrineFood allergyMicrobiotaprevention

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Area of Science:

  • Immunology
  • Microbiome research
  • Allergology

Context:

  • Food allergies represent a growing global health concern.
  • Current prevention strategies include exclusive breastfeeding, vitamin D, and microbiome modulation (probiotics, prebiotics, synbiotics).
  • Early introduction of allergenic foods is increasingly recommended, avoiding cutaneous exposure.

Purpose:

  • To summarize current and emerging strategies for food allergy prevention and treatment.
  • To discuss the evolving role of early food introduction and microbiome interventions.
  • To explore the potential of biologic therapies in managing food allergies and anaphylaxis.

Summary:

  • Prevention focuses on optimizing infant nutrition, including breastfeeding and microbiome support.
  • Early allergen introduction, contrasting with previous advice, is now favored.
  • Biologic therapies, successful in conditions like atopic dermatitis, are under investigation for food allergies but remain experimental.

Impact:

  • These insights can guide clinical practice and public health recommendations for food allergy prevention.
  • Understanding emerging treatments like biologics may offer future therapeutic avenues.
  • Improved prevention and management strategies are crucial for reducing the burden of food allergies and anaphylaxis.