… , and functional dysphagia (Table 26.1) [1]. The evolution of the definitions of nonerosive reflux
disease (NERD), functional heartburn (… assess patients with heartburn who demonstrated …

… Heartburn is a commonplace complaint during pregnancy with symptoms usually occurring
… Although heartburn and nausea are commonplace in healthy pregnancies, the possible …

… functional esophageal disorders and uninvestigated dyspepsia, and (3) the use of “complete
relief of heartburn” … rather than diagnostic ones. Since then, several studies investigated the …

… of the microbiome in various functional gastrointestinal symptoms, the role of diet and
traditional and complementary medicine in managing functional gastrointestinal conditions, and …

… The added value of quantitative analysis of on-therapy impedance-pH parameters in distinguishing
refractory non-erosive reflux disease from functional heartburn. Neurogastroenterol …

… diagnostic confirmation or exclusion of GERD. GERD may present with a large variety of
symptoms such as heartburn… motility disorders, functional heartburn, hypersensitive esophagus, …

… From the results of this study, the coexistence of functional heartburn with the diagnosis of
functional dysphonia is suggested since both conditions share psychiatric risk factors. Patients …

… In contrast, functional heartburn is defined by … functional heartburn as well as reflux
hypersensitivity. However, these mechanisms appear to be more pronounced in functional …

… Function. Expert consensus document: advances in the physiological assessment and
diagnosis of … British Society of Gastroenterology guidelines on the diagnosis and management of …

… of reflux-related refractory heartburn may be a poorly … of patients have functional heartburn,
ie heartburn refractory to PPIs not … The therapeutic management of PPI-refractory heartburn is …