Spleen deficiency mainly includes Spleen-Qi deficiency, Spleen-Qi deficiency, Spleen-Yang deficiency, and Spleen-Doesn’t-Control-Blood (the Spleen can’t control the blood), etc. Different types of deficiency have different clinical symptoms. 1. Spleen qi deficiency: the main clinical symptoms are low intake of food, abdominal distension, loose stools (thin and unformed feces) and deficiency of qi. 2. Spleen qi deficiency: dizziness, diarrhea, heavy falling in the epigastrium (abdomen), prolapse of internal organs and symptoms of qi deficiency are the main clinical symptoms. 3. Spleen Yang Deficiency: the main clinical symptoms are low appetite, abdominal distension, abdominal pain, clearing of stools and symptoms of Yang deficiency. 4. Spleen not regulating blood syndrome: various kinds of bleeding and symptoms of spleen qi deficiency are the main clinical symptoms. Patients are advised to go to the hospital actively for treatment if the above symptoms appear.