How long to take Chinese medicine for spleen deficiency and dampness to be effective varies from person to person, depending on the patient’s condition, constitution and other factors. It is necessary to follow the doctor’s prescription for medication. Spleen deficiency and dampness is a type of Chinese medicine, which is characterized by abdominal distension, low food intake, body fatigue, or slight swelling, and loose stools. Commonly used Chinese medicines include Dampness Elimination Pill and Ginseng Ling Bai Zhu San. Dampness Elimination Pill is suitable for irregular menstruation and swelling caused by deficiency of spleen and kidney yin and dampness. Contraindicated for pregnant women. Diabetic patients are forbidden to take. Ginseng Ling and Atractylodes Macrocephalae Powder has the effect of tonifying the spleen and stomach and benefiting the lungs and qi. It is used in treating loose stools caused by weakness of the spleen and stomach, shortness of breath and cough, tiredness and fatigue. The presence of spleen deficiency and dampness discomfort symptoms, should be standardized treatment under the guidance of a doctor.