San Miao Wan is mainly used for the treatment of paralysis caused by dampness-heat infiltration (the invasion of dampness and heat into the intestines, bladder, pubic area, lower limbs, etc.). San Miao Pill, consists of Cangzhu (fried), Huangbai (fried), and Niu Knee. It has the effect of drying dampness and clearing heat. It is mainly used for the treatment of paralysis caused by dampness-heat downward injection, which is characterized by redness, swelling, heat and pain in the feet and knees, heaviness of the lower limbs, and yellowish urine. It should be noted that pregnant women should be cautious. The adverse reactions and contraindications of San Miao Pills are not clear, if used together with other drugs may occur drug interactions, please consult your physician or pharmacist for details. Before taking San Miao Pills need to ask a traditional Chinese medicine doctor for guidance, please do not blindly self-medication.