Spleen Dampness and Spleen Deficiency belong to the common types of evidence in the identification of internal organs in Chinese medicine, and the specific difference can be distinguished from the symptoms, typing, and etiology. Spleen deficiency mainly includes spleen qi deficiency, spleen qi deficiency, spleen yang deficiency, spleen does not regulate blood (the spleen can not regulate the blood) and other types of evidence, of which spleen qi deficiency, spleen yang deficiency is more common. It is mostly related to dietary factors, mental factors, physiological factors, disease factors, lifestyle and other factors. Spleen dampness is due to the stagnation of dampness in the spleen, stomach, large and small intestines, resulting in dysfunction of the spleen and stomach, dysfunction of transportation and diarrhea, dampness and cold dampness, dampness and heat, bias in the cold see diarrhea and dilution, abdominal pain and intestinal tinnitus, epigastric stuffiness, etc.; bias in the heat see diarrhea and abdominal pain, leakage of the urgent, or leakage and not refreshing, yellow and brown and smelly anus burning hot, irritable heat (irritable and stuffy heat), thirst, urination, urine short and red (urinate in small quantities, deep yellow color), etc.. Spleen dampness over time can appear the manifestation of spleen deficiency; spleen deficiency over time can appear the manifestation of spleen dampness, it is recommended that the patient seek medical attention in a timely manner, and follow the doctor’s instructions for medication.