How should occupational anaphylaxis be investigated and managed?

Area of Science:

• Allergy and Immunology
• Occupational Health
• Public Health

Background:

• Anaphylaxis is a severe, potentially fatal systemic allergic reaction.
• Work-related exposures can trigger anaphylaxis, posing significant risks to employees.
• Understanding occupational anaphylaxis is critical for worker safety and health management.

Purpose of the Study:

• To review the assessment and management of occupational anaphylaxis.
• To identify the primary triggers of anaphylaxis in the workplace.
• To provide guidance on preventing and managing work-related anaphylactic reactions.

Main Methods:

• This study is a review of existing literature on occupational anaphylaxis.
• Analysis of case reports and epidemiological data related to workplace exposures.
• Examination of diagnostic criteria and treatment protocols for anaphylaxis.

Main Results:

• Occupational allergens can sensitize workers via inhalation or skin contact.
• Key triggers include insect stings, latex, plant materials, foods, and medications.
• Sensitized individuals may react both at work and outside, with cofactors like exercise increasing risk.

Conclusions:

• Confirming the diagnosis and identifying the specific allergen are paramount.
• Component-resolved diagnosis aids in identifying sensitizers and cross-reactive allergens.
• Immediate adrenaline administration, allergen avoidance, and comprehensive safety plans are essential for managing occupational anaphylaxis.