Kidney yin deficiency impotence and premature ejaculation is serious eat nourish the kidney and nourish yin, tonifying the kidney and benefiting the essence of the drug, commonly used in Chinese patent medicines Dazhongyin Pills, tonifying the kidney and benefiting the essence of the pill and so on. Kidney yin deficiency impotence and premature ejaculation refers to the symptoms caused by the deficiency of kidney yin, mostly caused by excessive sexual intercourse, emotional and emotional internal injuries, and long term illnesses and injuries to the kidneys. Long-term kidney essence deficiency causes impotence and premature ejaculation. The treatment is to nourish the kidney and nourish the yin, tonify the kidney and benefit the essence. 1. Dajian Yin Pill: It is composed of ripened dihuang, salt motherwort, salt cypress, vinegar tortoise shell and pig spinal cord. It has the effect of nourishing yin and reducing fire. It is used for the treatment of yin deficiency and fire, hot flashes, cough, tinnitus and spermatorrhea. The adverse effects of the drug is not clear, contraindications are diabetic patients are prohibited from taking, pay attention to avoid spicy, cold, greasy food. 2. Nourishing Kidney and Enriching Sperm Pill: It is composed of chasteberry, cuscuta seed, lotus seed, schizandra seed, mulberry, raspberry, cistanchia, and ripened rhizoma. It has the effect of nourishing the kidney and filling up the essence, tonifying the marrow and nourishing blood. It is used for deficiency of kidney essence, dizziness, soreness and weakness of waist and knees, spermatorrhea and dream ejaculation. The adverse effects of this drug are not clear, and patients with cold and flu should not take it. Kidney yin deficiency impotence and premature ejaculation is serious in Chinese medicine practitioners under the guidance of the identification of medication, do not take the drug on their own to avoid causing adverse consequences.