Drink plenty of fluids
Use oral rehydration solution
Eat bland foods
Avoid greasy, spicy, and high-fiber foods
Avoid alcohol and caffeine
Rest
Wash hands often
Try small, frequent meals
Consider probiotics
Take anti-diarrheal medicine only if appropriate
Seek medical care if symptoms are severe or persistent
Seek medical care for blood in stool, high fever, or signs of dehydration