Drink small sips of water often
Use oral rehydration solution
Eat bland foods such as rice, bananas, toast, and applesauce
Avoid dairy products
Avoid greasy, spicy, and high-fiber foods
Avoid alcohol and caffeine
Rest as much as possible
Take loperamide only if appropriate and not for bloody diarrhea or fever
Take bismuth subsalicylate if suitable for you
Wash hands thoroughly
Seek medical help if diarrhea is severe, bloody, lasts more than 2 days, or causes signs of dehydration