[Prevention of allergic diseases in childhood: from theory to reality]

Area of Science:

• Allergy and Immunology
• Public Health
• Environmental Health

Background:

• Allergic diseases show a rising global prevalence, significantly increasing healthcare costs.
• Current preventive measures often lack definitive proof of efficacy in real-life scenarios.
• Understanding etiological and risk factors is crucial for developing effective prevention strategies.

Purpose of the Study:

• To review current evidence on preventing allergic diseases.
• To identify certainties and unresolved issues in preventive strategies.
• To focus on environmental, dietary, pharmacological, and immunological approaches.

Main Methods:

• Literature review of the latest evidence on allergic disease prevention.
• Analysis of primary, secondary, and tertiary prevention strategies.
• Consideration of genetic and environmental factors influencing allergic diseases.

Main Results:

• Evidence for many preventive measures is not definitively proven in real-world contexts.
• A comprehensive understanding of genetic and environmental interactions is lacking.
• Various preventive strategies across different levels require further validation.

Conclusions:

• Optimizing preventive measures for allergic diseases necessitates a deeper understanding of their causes.
• Effective strategies must address environmental, dietary, and immunological factors.
• Reversing the increasing trend of childhood allergic illnesses requires robust, evidence-based interventions.