. Amebiasis is a disease caused by a parasite protozoan called Entamoeba histolytica. Infection occurs through the ingestion of mature cysts from contaminated food, water, or direct contact with infected individuals.
. Amebiasis can manifest as either intestinal or extra-intestinal disease. Symptoms of intestinal amoebiasis (Amebic dysentry) include diarrhea, abdominal cramps, and bloody stools. Extra-intestinal complications, such as liver abscess, may present with right upper quadrant pain, fever, and hepatomegaly.
. Detection of IgG indicates chronic or past infection. Early diagnosis helps guide appropriate treatment, reducing the risk of complications, improving patient outcomes, and also valuable for monitoring the efficacy of treatment.