Can diarrhea harm your health?
Diarrhea is usually self-limiting and disappears (resolves) on its own. The longer your diarrhea persists, the greater the risk of complications (electrolyte imbalance, dehydration, organ damage and kidney failure).
If you have diarrhea that does not improve or disappear, or if you are experiencing symptoms of dehydration, contact your healthcare provider. The following symptoms can occur:
- The urine is dark or small, or there is a decrease in urine production.
- A rapid heartbeat.
- Flaky, dry skin.
- Confusion and irritability.
- Dizziness and light-headedness.
- It is difficult to swallow or tolerate any food by mouth due to severe nausea and vomiting.