Abstract
BACKGROUND: Food allergy (FA)-related bullying is a significant public health concern affecting pediatric patients. This systematic review investigates the prevalence, characteristics, and psychosocial impact of FA-related bullying, as well as current intervention strategies within educational and healthcare settings. METHODS: A systematic literature search was conducted across the PubMed, Web of Science, and CINAHL databases, covering publications up to February 2024. The review followed PRISMA guidelines and included studies on children and adolescents (0-18 years) diagnosed with FAs. Studies were selected based on eligibility criteria and assessed for quality using the Newcastle-Ottawa Scale. RESULTS: The initial search identified a total of 260 records (6 from scientific databases and 254 from registries). Twenty-six studies met the inclusion criteria. The findings of these studies reveal that FA-related bullying is prevalent, with rates varying between 17% and 60%, depending on the study population and methods. Bullying often involves verbal teasing, social exclusion, and physical threats using allergens, presenting both psychological and physical risks. Psychological consequences include increased anxiety, depression, and social withdrawal, which persist over time, significantly impacting quality of life for both children and their families. Notably, bullying often occurs in school settings, emphasizing the need for targeted interventions. CONCLUSION: FA-related bullying profoundly affects mental health and quality of life for affected children and their families. Interventions, such as school-based allergy education programs and policies promoting inclusivity and safety, have shown promise in reducing bullying incidents. A collaborative approach involving healthcare providers, educators, and policymakers is essential to mitigate the impact of FA-related bullying and improve outcomes for affected children.