title: Dyspepsia and non-ulcer dyspepsia: an historical perspective.
abstract: Dyspepsia or indigestion is one of the most common disorders that is managed by general practitioners and gastroenterologists. Non-ulcer dyspepsia can be defined as upper abdominal pain or nausea in patients in whom endoscopy reveals no evidence of peptic ulceration or gastric cancer. Non-ulcer dyspepsia is a heterogeneous disorder and can be the result of such diverse entities as the irritable bowel syndrome, duodenitis or gastro-oesophageal reflux, or may be idiopathic ("essential" dyspepsia). This review traces the development of modern thought on dyspepsia and non-ulcer dyspepsia, from the 16th century to the present.
mesh_terms: D004415:Dyspepsia / Q000266:history*; D004739:England; D005060:Europe; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010437:Peptic Ulcer / Q000266:history*