Recent review explores traditional and emerging egg allergy management strategies

A recent review published in Paediatric Allergy and Immunology explores evolving strategies in the management of egg allergy, a growing public health concern particularly prevalent in young children. While strict dietary avoidance has long been the standard of care, emerging approaches such as graded exposure—particularly through the “egg ladder” method—are gaining traction as practical, cost-effective alternatives suitable for home settings. 

 The review 

The review analysed studies published between 2003 and 2023 focused on paediatric patients under 16 years of age with IgE-mediated egg allergy.  28 studies met the inclusion criteria after screening, and both traditional allergen avoidance and graded exposure studies were included. Oral immunotherapy studies were excluded to focus on home-based and practical management techniques. These studies spanned diverse geographical regions, predominantly the USA, Australia, and Canada, and employed a variety of designs. 

 Findings 

The findings indicate a shift in management practices, with increasing support for combining traditional avoidance with gradual reintroduction strategies. While allergen avoidance continues to serve as the cornerstone of egg allergy management, the review underscores the potential benefits of graded exposure in improving quality of life, enhancing dietary diversity, and reducing social exclusion for affected children. Notably, studies report that graded exposure to baked egg is safe and well tolerated in many children, with up to 70-93% able to tolerate baked egg products. 

Whilst allergen avoidance remains fundamental for certain patients, the review adds to growing evidence for home-based, patient-centred approaches, showing that graded reintroduction of baked egg can be both safe and effective for many children.  

Future research

Despite these encouraging results, the authors note an ongoing need for further research into long-term outcomes, adherence, and safety in real-world settings. Standardised protocols and individualised treatment planning will be essential for optimising outcomes as these approaches are more broadly adopted. Overall, this review contributes valuable insight to the evolving landscape of egg allergy management and supports the move toward flexible, patient-focused care beyond traditional clinical environments. 

For the full report visit – Managing egg allergy: A systematic review of traditional allergen avoidance methods and emerging graded exposure strategies