Everyone is likely to have bouts of diarrhea occasionally from insignificant causes which disappear and leave no lasting effects. Most cases of acute diarrhea last a short time and a search for the cause may not be necessary. Avoid undercooked or raw seafood, buffet or picnic foods left out several hours, and food served by street vendors. A detailed history about the symptoms, time and duration of diarrhea, the severity, and the patient s general health can help determine a cause. If there is evidence of a more serious disorder, further medical tests may be conducted.
Diarrhea is a symptom.
If possible, the underlying disorder should be treated. If you think a prescription drug is causing the diarrhea, consult with the doctor before discontinuing it. If cramps are present, place hot compresses, a hot-water bottle or an electric heating pad on the abdomen. Maintain fluid intake. Severe diarrhea may require urgent fluid and electrolyte replacement to correct dehydration.