Amebiasis

Amebiasis is an infection caused by parasite the Entamoeba histolytica. The intestinal disease varies from mild abdominal discomfort and diarrhea to acute fulminating dysentery. Extra–intestinal Amoebiasis includes involvement of the liver (liver abscess), lungs, brain, spleen, skin etc.

Amebiasis is a common infection of the human gastro–intestinal tract. It has a worldwide distribution. It is a major health problem in the whole of China, south–east and West Asia and Latin America, especially Mexico.

It is generally agreed that Amebiasis affects about 15% of the Indian population. Amebiasis has been reported throughout India.

Transmission of Amebiasis
Host Factors
Amebiasis may occur at any age. There is no sex or racial difference in the occurrence of the disease. Amebiasis is frequently a household infection. When an individual in a family is infected, others in the family also get infected.

Environmental Factors
Amebiasis is more closely related to poor sanitation and socio–economic status than to climate.