Symptoms that can be attributed to the gastroduodenal region represent one of the main
subgroups among functional gastrointestinal disorders. A slightly modified classification into …

Several studies have indicated an overlap between gastroesophageal reflux disease
(GERD) and various functional gastrointestinal disorders (FGIDs). The overlapping …

Background The aim of this study was to clarify the pathophysiology of functional dyspepsia
(FD), a highly prevalent gastrointestinal syndrome, and its relationship with the better …

Background Functional dyspepsia (FD) is one of the most common conditions in clinical
practice. In spite of its prevalence, FD is associated with major uncertainties in terms of its …

General interest in functional gastrointestinal disorders is increasing among Japanese
doctors as well as patients. This increase can be attributed to a number of factors, including …

Abstract Background and Aim: Environmental factors such as food, lifestyle and prevalence
of Helicobacter pylori infection are widely different in Asian countries compared with the …

Functional gastrointestinal disorders (FGIDs), represented by functional dyspepsia (FD) and
irritable bowel syndrome (IBS), are a group of disorders that include variable combinations …

Objective: Gastroesophageal reflux disease (GERD), functional dyspepsia (FD), and irritable
bowel syndrome (IBS) are common, and have negative impacts on health‐related quality of …

Functional dyspepsia is a common functional gastrointestinal (GI) disorder of
gastroduodenal origin, diagnosed clinically in the presence of prototypical symptoms of …

Background Functional dyspepsia (FD) is a common condition, affecting adults in both
Western (North America and Europe) and Eastern (Asian) parts of the globe. The prevalence …