There is no such thing as a special medicine for treating Spleen Deficiency and Abdominal Distension. Spleen deficiency and abdominal distension may be related to spleen deficiency and qi stagnation or spleen deficiency and dampness, which can be recognized by taking Hovenia Pill and Mu Xiang Shun Qi Pill. 1. Spleen deficiency and qi stagnation: manifested as gastric and epigastric plumpness (stomach fullness and discomfort), abdominal distension, poor appetite (poor appetite), lack of appetite, indigestion, loose stools (thin and unshaped stools) and diarrhea, etc., the treatment of which is Hovenia Pill. 2. Spleen deficiency and dampness: dizziness, chest and diaphragm constriction (fullness and stuffiness in the chest, stomach and epigastric region), nausea and vomiting, abdominal distension, poor appetite, loose stool (loose and unformed stool) and other symptoms, treatment with Mu Xiang Shun Qi Pills. The above medicines are effective in treating people with spleen deficiency and abdominal distension, and the efficacy varies from person to person. If you need to use the medication, it is recommended to use it under the guidance of a professional physician, and not blindly use the medication on your own.