The prevalence of GE in asymptomatic individuals with IgE-mediated food allergy is largely unknown and difficult to determine due to absence of non-invasive biomarkers for EGID; notwithstanding, our findings are consistent with those recently reported by Barbosa et al. who performed EGDs in 89 subjects with IgE-mediated milk allergy (63). Here, IGHE is linked to food allergy.