spleen enlargement

Spleen enlargement, known as splenomegaly, occurs when the spleen becomes abnormally large. The spleen is an organ that filters blood, helps fight infections, and manages blood cells. Enlargement can happen due to infections, liver diseases, blood disorders, or cancers. When enlarged, the spleen may cause discomfort or a feeling of fullness in the upper left side of the abdomen. Treatment depends on the cause and may involve medications, managing underlying conditions, or sometimes surgery. Recognizing and addressing the underlying reason is important to prevent complications and restore normal spleen function.