Diarrhea is often caused by gut infection or contaminated food and usually improves within a few days to a week. The most critical step is preventing dehydration.
What to do at home?
Drink plenty of water and fluids, taking small sips frequently.
Oral rehydration salts (ORS) sold in pharmacies are very beneficial.
Eat light foods and wash your hands with soap.
See a doctor within 1 to 2 days if:
Lasts more than 2 days in adults, or more than 1 day in a child.
Accompanied by high fever or severe abdominal pain.
Started following recent travel.
Go to emergency immediately or call 122 if:
Blood in stool, or black stools.
Signs of dehydration: very little or no urination, dry mouth, dizziness upon standing.
Infant: if their diaper has not been wet for more than 6 hours, their eyes appear sunken, or they cry without tears: take them to a doctor immediately.
Continue breastfeeding or formula feeding infants.