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Digestive
moderate
dog
cat

Diarrhea

Diarrhea is the frequent passage of loose, watery, or unformed stools, often indicating gastrointestinal upset.

Detailed explanation

Diarrhea refers to an increase in the frequency, fluidity, and volume of bowel movements. It's a common symptom of various gastrointestinal disturbances rather than a disease itself. Causes range from mild (like dietary indiscretion or stress) to serious (such as infections, parasites, inflammatory bowel disease, organ dysfunction, or ingestion of toxins). Depending on its origin, diarrhea can be acute (sudden onset) or chronic (lasting more than a few weeks). Symptoms can include loose or watery stools, increased urgency, accidents indoors, blood or mucus in stool, and sometimes vomiting, lethargy, or loss of appetite. While mild, self-limiting cases might resolve with a bland diet, persistent or severe diarrhea, especially with blood, vomiting, or lethargy, warrants prompt veterinary attention to prevent dehydration and identify the underlying cause.

Common symptoms

  • Loose/watery stools
  • Increased frequency of defecation
  • Straining
  • Blood/mucus in stool
  • Accidents indoors
  • Vomiting
  • Lethargy

Related conditions

Gastroenteritis
Parasites
IBD
Food allergies
Colitis

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