Fecal breath odor

Fecal breath odor is the smell of feces in the breath odor or mouth odor. Similar is “vomit with fecal odor” (fecal vomiting). The cause of fecal odor is usually a major disorder of the gastrointestinal system such as intestinal ...

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Causes of fecal breath odor (or fecal vomiting) include:

  • Gastrointestinal obstruction
  • Distal small bowel obstruction
  • Large bowel obstruction (colon obstruction) ...
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Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.