Enlarged Spleen

The spleen is an organ in the upper left of the abdomen that helps filter blood and supports the immune system. Splenomegaly is the medical term for an enlarged spleen, which can result from infections, liver diseases, or blood disorders.

An enlarged spleen can cause symptoms like pain or fullness in the left upper abdomen and a feeling of fullness without eating. Conditions that increase blood cell destruction, like hemolytic anemia, can also predispose people to splenomegaly.

Management of an enlarged spleen often involves treating the underlying cause, such as antibiotics for infections or medications for liver disease. In severe cases, where the spleen poses a risk of rupture or causes significant symptoms, a surgical procedure called a splenectomy may be considered to remove the spleen.