Wu Ling San is not generally used for the treatment of urinary frequency and urgency, and it is recommended to follow the doctor’s instructions. Wu Ling San is composed of Poria, Zelia, Poria, Cinnamon, and Fried Atractylodes. It has the efficacy of warming yang and transforming qi (warming the body’s yang qi), inducing dampness and promoting the flow of water. It is used for edema caused by Yang not transforming Qi (blockage of Qi in the body), water-dampness internal retention (water-dampness stays in the body), symptoms of urinary incontinence (irregular urination), 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.