Functional dyspepsia

Gastrointestinal disorder

Functional dyspepsia (FD) is a common gastrointestinal disorder defined by symptoms arising from the gastroduodenal region in the absence of an underlying organic disease that could easily explain the symptoms. Characteristic symptoms include epigastric burning, epigastric pain, postprandial fullness, and early satiety. FD was formerly known as non-ulcer dyspepsia, as opposed to "organic dyspepsia" with underlying conditions of gastritis, peptic ulcer disease, or cancer.

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