Dampness does not hurt the yin of traditional Chinese medicine need to have a taste of sweet, light, flat sex, but also need to have the effect of dampness, such as water seepage medicine Poria, Coix Seed, Ze Xie Diarrhea and other traditional Chinese medicines. It is not recommended to take long-term expectorant drugs, regardless of which expectorant drugs, long-term application, resulting in the body fluid deficiency, will hurt the yin. 1. Poria: sweet, light, flat, with water seepage and dampness, spleen and heart effect, because of its sweet and flat, through diuresis, water and dampness from the urine out of the body, so the appropriate application, that is, you can get rid of dampness, and will not hurt the yin. 2. Job’s tears: sweet, light, cool, with water seepage dampness, spleen and diarrhea effect, for the heavy dampness caused by edema, urinary incontinence, spleen diarrhea and other conditions have a therapeutic effect, because of its sweet and cool, water and dampness at the same time does not hurt the yin. 3. Zelda: sweet, light, cold. With water seepage dampness, turbidity and lipid efficacy, for the dampness caused by heavy urination, dizziness, edema and other symptoms have a therapeutic effect, the nature of sweet and cold, dispel dampness at the same time does not hurt the yin. It is not recommended to take long-term expectorant drugs, regardless of which expectorant drugs, long-term application, resulting in the body fluid deficiency, will hurt the yin, so it is recommended to use drugs under the guidance of the doctor’s diagnosis and treatment, do not take drugs to avoid aggravating the condition.