Overview
Splenomegaly is the enlargement of the spleen, which can occur due to infections, liver diseases, blood disorders, or cancers, and may affect immune function.
Symptoms
Pain or fullness in the upper left abdomen Feeling full without eating much Anemia or fatigue Frequent infections Easy bleeding or bruising
Causes
Infections (mononucleosis, malaria, bacterial infections) Liver diseases such as cirrhosis Blood disorders (leukemia, lymphoma) Inflammatory diseases (rheumatoid arthritis, lupus)
Diagnosis
Physical examination of the abdomen Ultrasound, CT scan, or MRI Blood tests to detect underlying causes Bone marrow examination in some cases
Treatment
Treating the underlying cause (infection, liver disease, or blood disorder) Medications to manage symptoms Surgery (splenectomy) in severe or persistent cases Regular monitoring for complications