Amebiasis
Alternate Names : Amebic dysentery, Intestinal amebiasis
Symptoms & Signs
Usually, the illness lasts about 2 weeks, but it can come back if treatment is not given. Mild symptoms: Severe symptoms:
- Abdominal tenderness
- Bloody stools
- Passage of liquid stools with streaks of blood
- Passage of 10 - 20 stools per day
- Fever
- Vomiting
Note: In 90% of people with amebiasis there are no symptoms.
Diagnosis & Tests
Examination of the abdomen may show liver enlargement or tenderness in the abdomen. Tests include: - Blood test for amebiasis (serology)
- Examination of the inside of the lower large bowel (sigmoidoscopy)
- Microscope examination of 3 stool specimens several days apart
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