Dispel dampness can use Job’s tears, poria, zedoary and other Chinese herbs in water to drink, but the active ingredients can not be completely precipitated less, only auxiliary therapeutic effect. 1. Job’s tears, cool, sweet and light flavor. It belongs to the spleen, stomach and lung meridians. Its effects are to promote water retention and seepage of dampness (promoting the flow of water to dispel dampness), strengthen the spleen and remove paralysis, and clear away heat and expel pus. Clinically, it can be used to treat edema, dysuria, diarrhea due to spleen deficiency, dampness paralysis, lung carbuncle and intestinal carbuncle (carbuncle occurring in the intestines and bowels, manifested by fever, pain in the right abdomen, and palpable lumps), and so on. 2. Poria, flat, sweet and light flavor. It belongs to kidney and bladder meridians. Its effect is to promote diuresis and seepage of dampness. Clinically, it can be used to treat edema, dysuria, diarrhea and so on. 3. Zedoary, cold in nature, sweet in taste. It belongs to the kidney and bladder meridians. It is effective in inducing diuresis and seepage of dampness and diarrhea. Clinically, it can be used to treat edema, dysuria, gonorrhea (increased frequency of urination, dribbling, astringent pain), and so on. All the above drugs have the effect of inducing diuresis and seepage of dampness, so those with insufficient fluid should be cautious in using them. If you have symptoms, you should take the medicine under the guidance of a professional doctor, do not take the medicine blindly, in order to avoid delays in the condition or adverse reactions.