Liu Wei Di Huang Wan is a Chinese medicine that nourishes kidney yin. People around 60 years of age who do not have symptoms of kidney yin deficiency are not recommended to take it blindly on their own, and it is not advisable to take it regularly, and if the symptoms do not subside after 4 weeks of taking this product, they should consult a doctor for medical treatment. LIUWEI DIHUANG PILL contains Radix Rehmanniae Praeparata, Rhizoma Dioscoreae, Poria, Mudanpi, Ze Xie Di, and other traditional Chinese medicines, which can nourish yin and tonify the kidneys. It can be used to treat dizziness and tinnitus caused by yin deficiency in the kidneys, tinnitus, bone vapor and tidal fever (a burst of heat, feeling that the heat is penetrating from inside the bone to the outside), soreness of the lower back and knees (a feeling of soreness of the lower back and knees), night sweating (sweating abnormally after falling asleep, but stopping when waking up), and seminal emission. The adverse reactions of Liuwei Di Huang Pill are not clear, patients with cold and fever symptoms should not take, and hypertension, heart disease, kidney disease and other chronic diseases should be taken under the guidance of a physician, the 60-year-old crowd if there is no evidence of kidney yin deficiency manifestations, should not be blindly self-medication, if there are discomforts, should also be active in the medical diagnosis and treatment.