A parent or caregiver needs to seek medical attention if the toddler’s diarrhea lasts more than 24 hours, is accompanied by a fever of 102°F (38°C) or higher, or there are signs of dehydration. While ...

Osmotic diarrhea is when undigested material reduces how much water and electrolytes the bowels can absorb. It can occur when a person’s body has difficulty digesting certain foods, such as lactose.

If you’re experiencing diarrhea along with other possible symptoms of a contagious illness, you may need to stay home from work, school, and other public places until you’ve recovered. Diarrhea is ...

Medically reviewed by Amelia MacIntyre, DO Key Takeaways Diarrhea and chills can happen with conditions like food poisoning, stomach flu, or COVID-19.If diarrhea doesn't stop in three days, becomes ...