How to stop diarrhea
Replace fluid first. Food comes back slowly. A short bout is common; blood, fever, or dehydration is not a home project.
By Flavia Diaz
Drink on a schedule
Small, frequent sips beat a huge glass you cannot keep. Oral rehydration solution is the reliable option. Water alone is fine for a mild day; broth or a proper solution matters more if you are going often.
Eat plain when you are hungry
You do not have to fast. Rice, bananas, toast, yogurt if you tolerate it, and soup are easy starts. Skip alcohol, greasy food, and large amounts of dairy or caffeine until you are steady.
Be careful with stop-up medicines
Over-the-counter loperamide is labeled for simple adult diarrhea. Skip it if you have blood, high fever, or severe belly pain — slowing the gut can be the wrong move. Children need a clinician’s dosing, not an adult box.
Clean up so it stops with you
Wash hands with soap, especially after the bathroom and before food. A household virus will outlast the first person’s recovery if everyone shares a towel.
Watch for this
- Black or bloody stool, severe pain, or confusion is urgent.
- Infants, older adults, and anyone pregnant dehydrate faster.
When to get help
Call a clinician if it lasts beyond two days in an adult, sooner in a child, or any time there is blood, fever, or you cannot keep fluids down.