Hi and welcome to HCM. Apple cider that has been boiled down to syrup, taken by tablesspoon as a tonic, can ease enlarged spleen. Milk thistle supplement, in the form of a capsule or tablet supports liver and spleen function. The two organs work closely together, and an enlarged spleen is often caused by an overworked liver. A diet high in fruit, along with plenty of water, will help keep the lymphatic system clean. Increase intake of high-fiber fruits such as apples, bananas and blueberries. When suffering from an enlarged spleen, avoid fatty and processed foods. These foods are difficult to digest and put significant strain on the liver and spleen. Increase water intake to shrink spleen. Also add dark green leafy vegetables, such as spinach and kale, dried prunes, dried raisins. Wish you speedy recovery. Thank you