Dehydration is a common complication of diarrhea. Short bouts of diarrhea rarely cause concerns. But long lasting or severe diarrhea can lead to serious complications, especially for children and ...

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.

Preventing diarrhea includes properly preparing food, protecting yourself against infections, and following some proper hygiene habits in your daily life. Diarrhea can have numerous causes. You may ...