Splenomegaly is one of the characteristic signs of an overactive spleen. It can cause platelets to pool inside of your spleen and cause thrombocytopenia. Thrombocytopenia is when you have a low ...
Left upper quadrant (LUQ) pain stems from conditions that affect organs like your spleen, kidney, or stomach. It's best to see a doctor if your LUQ pain worsens or lasts more than 48 hours. Treatment ...