Spleen enlargement can be regulated with traditional Chinese medicines, such as Diaphragm-under-Extracting Blood Stasis Soup or Tetrapod Decoction Pill, but whether it can be recovered or not needs to be decided according to the patient’s condition. Diaphragmatic Stasis Expelling Tang is effective in promoting blood circulation and expelling blood stasis, breaking up the symptoms and eliminating lumps. It is mainly used for treating stasis under the diaphragm, forming lumps, or children’s lumps with pain that does not move, and lying down makes the abdomen fall. Tetrapterygium Decoction Pill, composed of Tetrapterygium Gum, Colla Corii Asini, Apis Mellifica (fried), Mangosteen, Tetrapterygium (fried), Dung Beetle, and Saltpeter (refined). It has the effects of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), and softening and dispersing lumps (softening and dispersing hard lumps). It is used for treating coercive lumps under the abdomen. Not suitable for pregnant women. Prompt medical attention is recommended in case of discomfort. If medication is needed, it should be diagnosed by a doctor and regulated according to the doctor’s prescription.