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Indigestion is subcategorized as either "organic" or "functional dyspepsia", but making the diagnosis can prove challenging for physicians. [6] Organic indigestion is the result of an underlying disease, such as gastritis , peptic ulcer disease (an ulcer of the stomach or duodenum ), or cancer . [ 6 ]
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. [3] Characteristic symptoms include epigastric burning, epigastric pain, postprandial fullness, and early satiety.
FGIDs share in common any of several physiological features including increased motor reactivity, enhanced visceral hypersensitivity, altered mucosal immune and inflammatory function (associated with bacterial dysbiosis), and altered central nervous system and enteric nervous system (CNS-ENS) regulation.
Relating to or having dyspepsia; Having or displaying a morose or melancholic temperament This page was last edited on 28 ...
Functional abdominal pain syndrome is a functional gastrointestinal disorder. [4] Functional gastrointestinal disorders (FGD) are common medical conditions characterized by recurrent and persistent gastrointestinal symptoms caused by improper functioning of the enteric system in the absence of any identifiable organic or structural pathology, such as ulcers, inflammation, tumors or masses.
[1] [2] Its helical body (from which the genus name Helicobacter derives) is thought to have evolved to penetrate the mucous lining of the stomach, helped by its flagella, and thereby establish infection. [3] [2] The bacterium was first identified as the causal agent of gastric ulcers in 1983 by Australian physician-scientists Barry Marshall ...
Other common symptoms that stomach disease might cause include indigestion or dyspepsia, vomiting, and in chronic disease, digestive problems leading to forms of malnutrition. [5]: 850–853 In addition to routine tests, an endoscopy might be used to examine or take a biopsy from the stomach. [5]: 848
The Rome criteria are achieved and finally issued through a consensual process, using the Delphi method (or Delphi technique). The Rome Foundation process is an international effort to create scientific data to help in the diagnosis and treatment of functional gastrointestinal disorders, also known as disorders of gut-brain interaction. [22]