Bellanti, Joseph A, Sabra, Aderbal, Castro, Henry J et al. · Allergy and asthma proceedings · 2005
This review article explores whether allergies and immune system problems might play a role in three conditions: ADHD, chronic fatigue syndrome (CFS), and fibromyalgia. The authors suggest that while the exact causes of these disorders remain unknown, allergic reactions—including reactions to foods—may trigger or worsen symptoms in all three conditions. They propose that problems in the body's neuroendocrine-immune system (the network connecting the brain, hormones, and immune function) are central to understanding these illnesses.
This article is significant because it offers an immunological framework for understanding ME/CFS that connects neuroendocrine dysfunction, immune dysregulation, and potential triggering factors like food reactions. For ME/CFS patients, this perspective may validate the systemic nature of their illness and suggest testable hypotheses about disease mechanisms that could inform future research and clinical management strategies.
This review does not prove that allergies cause CFS, ADHD, or fibromyalgia—it only proposes that allergic mechanisms may play a triggering or exacerbating role. The article does not present clinical trial data, patient outcomes, or quantitative evidence demonstrating causal relationships. Being a narrative review, it cannot establish the prevalence of food reactions in these populations or define which specific allergens are most relevant.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
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