Twin Kidney Seed, flat in nature, sweet and bitter in flavor, has the effects of tonifying the kidney, benefiting the lungs, inducing diuresis and detoxifying the toxin. The tubers of the plant are used as medicine for kidney deficiency and lumbago, consumption and cough, impotence, hernia, edema, excessive leucorrhea, carbuncle and furuncle, and snake and insect bites. Twin Kidney Seed can be decocted and taken internally, or ground into juice or soaked in wine, or freshly pounded into compresses. The adverse reactions and contraindications of Shuangkengzi are not clear, if you are taking other drugs, please consult your physician before taking Shuangkengzi. Patients are reminded that if they need to take Shuangkengzi, it is recommended to standardize the use of medication under the guidance of traditional Chinese medicine, and not blindly self-medication, so as not to cause delays in the condition.