What is the most common complication of Amebiasis?

What is the most common complication of Amebiasis?

• A. Intestinal obstruction
• B. Perforation
• C. Liver abscess
• D. Appendicitis

Answer: (C)

The key idea is that extraintestinal spread to the liver is the most common complication of amebiasis. Entamoeba histolytica mainly causes colonic disease, but it can invade the colonic mucosa and then travel through the portal circulation to the liver. This hematogenous seeding commonly results in an amebic liver abscess, often in the right lobe, and is more frequently encountered than other complications. Intestinal obstruction or perforation can occur with severe colitis, but they are far less common than a liver abscess. Appendicitis is not a typical complication of amebiasis. So, the liver abscess represents the most frequent and noteworthy complication when amebiasis extends beyond the intestine.

The key idea is that extraintestinal spread to the liver is the most common complication of amebiasis. Entamoeba histolytica mainly causes colonic disease, but it can invade the colonic mucosa and then travel through the portal circulation to the liver. This hematogenous seeding commonly results in an amebic liver abscess, often in the right lobe, and is more frequently encountered than other complications.

Intestinal obstruction or perforation can occur with severe colitis, but they are far less common than a liver abscess. Appendicitis is not a typical complication of amebiasis. So, the liver abscess represents the most frequent and noteworthy complication when amebiasis extends beyond the intestine.