👉 Splenology is a medical condition in which the spleen, or liver, becomes inflamed and swollen. It is often caused by an autoimmune disease called rheumatoid arthritis, but it can also occur in other conditions such as cancer or autoimmune disorders. The symptoms of splenology include fatigue, weight loss, abdominal pain, and fever. Treatment for splenology typically involves medications to reduce inflammation and improve the function of the liver and spleen.