Intestinal Amoebiasis: Symptoms and Management Intestinal amoebiasis is a parasitic infection caused by the protozoa Entamoeba histolytica. It can range from mild gastrointestinal discomfort to severe complications such as colonic ulcers or liver abscesses. The primary symptoms of this condition include diarrhea, abdominal pain, bloody mucoid stools, and fever. Diarrhea Initially, affected individuals may experience loose or watery stools several times a day, often accompanied by mild, intermittent abdominal pain. This is related to the invasion of the intestinal mucosa by the amoebae. Abdominal Pain As the condition progresses, individuals may experience persistent, dull pain in the right lower abdomen... Learn more