Diarrhea occurs when normal physiological processes are disrupted — by infections, inflammation, metabolic changes, nerve sensitisation, or structural problems. Understanding the underlying mechanism is the first step toward effective treatment.
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Start Free AI Analysis →Is diarrhea always a sign of something serious?
No — most cases of diarrhea are benign and self-limiting. However, certain features (sudden onset, severity, associated symptoms) indicate a need for urgent evaluation.
Can diarrhea be caused by Colitis?
Yes, Colitis is one of the recognised causes of diarrhea. A medical evaluation including history, examination, and targeted tests can confirm or rule this out.
How long does diarrhea typically last?
Duration varies widely depending on the cause. Benign diarrhea from stress or dehydration often resolves within hours; diarrhea from an underlying condition may persist until the cause is treated.
Possible Causes
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