Is It Normal to Have Diarrhea for a Week Straight?
Diarrhea lasting a full week is not normal and requires medical attention. While acute diarrhea typically resolves within 2-3 days, persistent diarrhea lasting more than 7 days can indicate serious underlying conditions including infections, inflammatory bowel disease, or medication side effects. Extended diarrhea poses significant risks including severe dehydration, electrolyte imbalances, and nutrient malabsorption. Adults lose approximately 10-20 liters of fluid daily through prolonged diarrhea, making dehydration a critical concern. Common causes of week-long diarrhea include bacterial infections like C. difficile, parasitic infections, chronic conditions like Crohn's disease, or antibiotic-associated diarrhea. You should seek immediate medical evaluation to identify the underlying cause and prevent potentially dangerous complications.
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