Amoebic Dysentery Symptoms

Amoebic dysentery

is a gastrointestinal infection of humans. It has a world wide distribution. Amoebic dysentery is a major concern in countries such as Asia, China and Latin America, and it is mostly affects people in Mexico. A rough estimation was made that in 1981, around 480 million people were acting like hosts for the pathogenic parasite,

E. histolytica

in their intestinal tract. Also, apparently at the same time, 48 million people were strongly afflicted with a severe form of invasive amoebic dysentery. Read on to know more about

amoebic dysentery symptoms


Amoebic dysentery is primarily responsible for around 40,000-110,000 deaths annually all over the world. Apart from that, this gastrointestinal infection may occur in endemic forms due to high levels of constant reinfection and transmission.

Amoebic Dysentery Symptoms

The symptoms associated with this affliction can range from mild to severe. This range depends on the site of infection. In an immuno compromised individual such as post-transplant patient or AIDS/HIV patient, this infection can be life threatening.

  • Mild Symptoms
  • Chills
  • Fatigue
  • Fever
  • Abdominal tenderness and cramps
  • Gas formation and abdominal bloating
  • Mucus and blood in the feces
  • Dehydration
  • Intermittent diarrhea after constipation
  • Indigestion
  • Anemia
  • Weight loss

This infection can become complicated in rare cases where the amoeba invades the intestinal wall lining known as peritoneum. This severe affliction causes perforation in the wall and finally leads to a condition called peritonitis. This means inflammation of the intestinal wall lining.

Affects the Liver

This amoeba may then enter the blood stream and invade the liver causing an abscess in the liver. This condition has the following symptoms:

  • Enlarged liver
  • Weight loss
  • Vomiting
  • Nausea
  • Severe pain in the upper right abdominal area
  • Chills
  • Fever


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