Spleen deficiency can be treated with different medications depending on the condition, commonly used medications are Ginseng Ling Bai Zhu San, Tonifying the Middle Jiao Qi (treating qi deficiency by tonifying the spleen) Pill, Gui Spleen Pill, and Conjugated Zi Lizhong Pill. Spleen deficiency is a condition in Chinese medicine that includes spleen qi deficiency, middle qi subsidence (deficiency of spleen and stomach qi, with manifestations such as organs falling down), spleen not regulating blood (the spleen is unable to regulate the blood), spleen yang deficiency, and other conditions. Spleen qi deficiency is often characterized by weakness, shortness of breath, abdominal distension, unformed stools, emaciation and other symptoms. It is often treated with proprietary Chinese medicines such as Si Jun Zi Granules and Ginseng Ling Bai Zhu San. Further development of spleen qi deficiency will lead to the sinking of the middle qi, resulting in gastric prolapse, uterine prolapse, anal prolapse and other conditions, which are often treated with tonifying zhong yi qi pills or tonifying zhong yi qi soup with additional subtractions. Spleen does not pass blood refers to the deficiency of spleen qi, resulting in the inability to regulate blood, mostly manifested as blood in stool, blood in urine, bleeding gums and other symptoms. It is often treated with the addition or subtraction of Gui Spleen Pill. Spleen yang deficiency is caused by the further development of spleen qi deficiency, spleen yang deficiency will be manifested as cold abdomen, cold limbs, diarrhea, stomach pain and abdominal pain when eating cold food, etc., commonly used in the treatment of Pianzhi Lizhong Pill. It is recommended to use medication to regulate the condition under the guidance of a doctor after identifying the symptoms.