LIU WEI DI HUANG PILL is mainly used to treat yin deficiency of the liver and kidney (deficiency of yin fluid in the liver and kidney), which needs to be treated according to the symptoms, so it is recommended to take it under the guidance of a Chinese medicine practitioner, and should not be purchased on its own and taken arbitrarily. Liu Wei Di Huang Wan is mainly made of Radix Rehmanniae Praeparata, Rhizoma Dioscoreae, Rhizoma Dioscoreae, Cornu Cervi Pantotrichum, Poria, Dampy and Zedoariae. Its main effect is to tonify the liver and kidney, and it is used for the treatment of symptoms such as lumbar and knee soreness and tenderness (a feeling of soreness and weakness of waist and knees), dryness of the mouth and eyes, irritability, and restlessness, or nocturnal night sweating (abnormal sweating after falling asleep, which stops when waking up) caused by yin deficiency of liver and kidney. Liuwei Di Huang Pill adverse reactions and contraindications are not clear, precautions: avoid spicy food; should not take cold and flu medicines during the medication; during the medication there is a loss of appetite, gastric discomfort, loose stools, abdominal pain and other symptoms, you should go to the hospital, and so on. If you need to use the drug, please go to a regular hospital, under the guidance of a physician to take, should not buy and take the drug to avoid delays or even aggravate the condition.