Treatment:

Cases usually clear up on their own in 1 - 3 days, and no treatment is required.

Antidiarrheal medication may not be recommended, because it can slow the bacteria from leaving the digestive tract.

You may need electrolyte solutions if you are dehydrated. Persons with diarrhea (especially young children) who are unable to drink fluids because of nausea may need medical care and intravenous fluids.

If you take diuretics and develop diarrhea, you may need to stop taking the diuretic during the acute episode. Do not stop taking any medicine without the advice of your health care provider.

Avoid dairy products. They may make the diarrhea worse due to temporary lactose intolerance that may occur.

Expectations (prognosis):

The illness usually runs its course in a few days, without treatment. A small number of patients may need to be admitted to the hospital if they become very dehydrated or they develop hemolytic uremic syndrome.

Complications:

• Dehydration
• Prolonged diarrhea
• Temporary lactose intolerance afterwards (usually gets better in 1-2 weeks or less)

Calling your health care provider:

Call for an appointment with your health care provider if:

• You are unable to keep fluids down
• Diarrhea does not go away in 3 - 4 days
• You see blood in your stool
• You develop symptoms of dehydration
• Your symptoms worsen or do not improve with treatment
• You develop new symptoms