The majority of diarrheal disease results from enteric infection and is generally a short lived self-limiting condition. These conditions may include vomiting , and often appear in mini-epidemics in schools, neighborhoods or families. Most diarrhea will stop without treatment in a few days. Certain drugs can cause or worsen diarrhea. If black or bloody stools are present or if abdominal pain is severe.
Dehydration can develop in infants and small children within hours.
The medical history will be obtained and a physical examination will be performed, including detailed examination of the abdomen. The risk of developing the most common forms of diarrhea can be reduced by observing good hygiene including hand washing and avoiding contaminated food, utensils or other objects. Children should be taught not to put objects in their mouth. Hand washing is recommended before and after using the bathroom and before meals. Don't try to stop diarrhea as soon as it develops.