Dampness can choose to pig ling, corn husk, zelda and other tea to drink, but the effect of drug tea is limited, usually not up to the therapeutic effect. Poria: It has the effect of diuresis and elimination of edema (facilitating urination, eliminating edema), and seepage of dampness. The main treatment of edema, urinary incontinence (urination is not smooth), foot fungus, diarrhea, gonorrhea, bring down, and so on. It is contraindicated for those who have no internal water-dampness and excessive urination. Cornhusk: It has the effect of inducing water retention and eliminating edema, inducing dampness and relieving yellowness. Mainly treats edema, jaundice. Zedoary: It is effective in inducing diuresis and seepage of dampness (promoting the operation of water to get rid of dampness), draining heat, resolving turbidity and lowering fat (clearing the body of impurities and reducing excess body fat). The main treatment of urinary incontinence, edema and fullness, diarrhea and urine, phlegm (water metabolism disorders formed by the pathological products) dizziness and so on. It is forbidden to take it for people with kidney deficiency and slippery semen, without dampness and heat. The effective dose of medication tea is limited, generally can not achieve the therapeutic effect, if you want to achieve the desired results, it is recommended that under the guidance of a doctor for formal treatment. Drug brewing tea after drinking if there is discomfort is recommended to stop in time, timely medical attention.