Spleen governs the subtle transport of Shui Gu, which is the basis of qi and blood biochemistry of human body, and is also called the source of qi and blood biochemistry, so spleen is also called the acquired foundation. At the same time, the spleen has the functions of regulating blood, tendons and limbs, so the symptoms of spleen deficiency should include spleen deficiency syndrome, spleen yang deficiency syndrome and bleeding syndrome caused by spleen deficiency and spleen blood disorder. Deficiency of spleen-qi syndrome refers to the symptoms of weak spleen-qi, which are manifested by poor transport, abdominal distension, thin and shapeless stool after eating, mental fatigue, shortness of breath, laziness, sallow complexion, edema or emaciation. Symptoms of spleen-yang deficiency can generally be further developed from spleen-qi deficiency, which is generally due to eating too much cold and hurting the yang of middle energizer or failing to produce fire due to kidney-yang deficiency. The main symptoms of spleen-yang deficiency are abdominal distension, anorexia, abdominal temperature and pressure, thin or even thin stool, cold limbs or heavy limbs, lazy speech, edema all over the body, unfavorable urination, and frequent and thin female leucorrhea. If the spleen-qi deficiency develops further, it can lead to weakness and depression of viscera, which is called stagnation of middle qi. You can see abdominal distension, aggravation after eating, rectocele or long-term diarrhea, uterine prolapse. At the same time, it can also be accompanied by symptoms such as listlessness, physical fatigue, low voice and laziness, dizziness and so on. Spleen failure to control blood after spleen deficiency can lead to bleeding symptoms, such as bloody stool, hematuria, muscle bleeding, toothache or menorrhagia and metrorrhagia in women. These are all related to spleen deficiency. At the same time, it is accompanied by symptoms of qi deficiency such as less food intake, loose stool, mental fatigue, less gas and laziness, and pale face.