Amebiasis

Alternative names:

amebic dysentery; intestinal amebiasis

Treatment:

The choice of drug depends on the severity of the infection. Several drugs may be indicated. Antiparasitic drugs such as metronidazole, idoquinol, or others may be used. Newer (investigational) drugs available include dehydroemetine (Mebadin) and diloxanide furoate (Furamide). When nausea or vomiting are present, intravenous therapy may be necessary until medications can be tolerated by mouth. Antidiarrheal medications are usually not prescribed.

Expectations (prognosis):

The death rate from untreated amebiasis is high, but the outcome is likely to be good with early treatment.

Complications:

• liver abscess
• medication side effects including nausea
• spread of the ameba through the blood to the liver, lungs, brain, or other organs

Calling your health care provider:

Call for an appointment with your health care provider if persistent diarrhea is present.