Current opinion in gastroenterology
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This review summarizes the recent progress in the epidemiology, pathophysiology and treatment of functional dyspepsia. ⋯ There is gradual progress in our understanding of the symptom pattern, impact and pathophysiology of functional dyspepsia. The areas of recent advances including the recognition of low-grade duodenal inflammation, central nervous system processing and the exploration of novel pharmacotherapeutic approaches are summarized in this review.