Functional dyspepsia or nonulcer dyspepsia, and nonerosive reflux disease (NERD) or endoscopy-negative reflux disease, are common reasons for referral to a gastroenterologist. Although there is ...

Functional dyspepsia (FD) and gastroparesis (GP) are gastrointestinal disorders often managed as separate conditions. FD is classified as a disorder of gut-brain interaction (DGBI), characterized ...

Patients who have normal results on endoscopy and no dominant symptoms of GERD are labelled as having functional dyspepsia. This review evaluates GERD; dyspepsia; dyspepsia and ulceration induced ...