When the symptoms of hair loss are caused by kidney yin deficiency, taking Liu Wei Di Huang Wan can be effective; however, the cause of hair loss is extremely complex, and it is ineffective for those who have other causes. Liu Wei Di Huang Wan is composed of Chinese yam, mudanpi, zedoary, cornelian cherry, ripened rhizome and poria, which has the effect of nourishing yin and tonifying the kidney, and can be used to treat dizziness and tinnitus, lumbar and knee soreness, night sweating, spermatorrhea, and tidal fever (a burst of heat, feeling that the heat is penetrating from the inside of the bone to the outside), caused by the deficiency of kidney yin. When hair loss is identified as kidney yin deficiency, it can also be regulated by taking Liu Wei Di Huang Wan, which can improve its symptoms. In addition to kidney yin deficiency, hair loss may also be related to blood heat, qi and blood deficiency and other causes, according to the different types of accurate use of medication, not all types of people can take six flavors of dihuang pill treatment. The adverse effects and contraindications of Liufidihuang Pill are not clear, the specific use of the drug need to consult a professional physician’s diagnosis and treatment recommendations.