Wu Ling San consists of Poria, Zelia, Poria, Cinnamon and Fried Atractylodes. The dosage for adults is usually 6-9 grams at a time, twice a day. Wu Ling San has the efficacy of warming yang and transforming qi (warming the body’s yang qi), inducing dampness and promoting the flow of water. It can be used for edema caused by Yang not transforming Qi (the body’s Qi is blocked), water-dampness stopping inside (water-dampness stays in the body), symptoms of urinary incontinence (urine is not smooth), edema and abdominal distension, vomiting and diarrhea, and thirst for water. The adverse reactions and contraindications of Wu Ling San are not clear, if used with other drugs may occur drug interactions, please consult your physician or pharmacist for details. If you need to use Wu Ling San, must be used under the guidance of a professional doctor.