Kidney-Yin deficiency is a deficiency of Kidney-Yin, which cannot nourish the organism and gives rise to deficiency heat. To nourish Kidney-Yin, Six-flavored Di Huang Pills, Qi Ju Di Huang Pills, Zhi Bai Di Huang Pills, Zuo Gui Pills, etc. can be used for diagnosis and treatment. 1. If there is dizziness, tinnitus, lumbar and knee soreness, hot flashes, night sweating, spermatorrhea, heat in hands and feet, and five delays in children (delay in standing, walking, speaking, hair and teeth), Six-flavored Dihuang Pills can be used to nourish yin and replenish the kidney, and the contraindications and adverse effects of this formula are not yet clear. 2. If it is caused by yin deficiency of liver and kidney (deficiency of yin in liver and kidney), such as dizziness, blurred vision, withering eye pain, tearing in the wind, photophobia, or tinnitus and deafness, Qiji Ju Di Huang Wan can be given to nourish the kidney and the liver and clear the head and eyes, and the contraindications and adverse effects of this formula are not yet clear. 3. If it is caused by Yin deficiency of liver and kidney, inflammation of deficiency fire, lumbar and knee pain and weakness, dizziness, tinnitus and deafness, toothache, dry mouth and sore throat, seminal emission, night sweating, Zhi Bai Di Huang Wan can be used to nourish Yin and reduce fire (nourish Yin essence and reduce fire), contraindications and adverse effects of this formula are not clear yet. 4. For dizziness, tinnitus, deafness, lumbar and knee pain, seminal emission and night sweating, insomnia, dry mouth and tongue, internal deficiency of essence and marrow, and drying up of fluid, Zuo Gui Wan is used to nourish yin and tonify the kidney, and fill in the marrow (replenish the essence and fluid, and promote bone marrow development). The drug is contraindicated in pregnant women and prohibited in children, and the adverse effects are not yet clear. If there is any discomfort, it is recommended to go to the Department of Traditional Chinese Medicine of regular hospitals for consultation, and should consult a traditional Chinese medicine practitioner for identification and guidance, and follow the doctor’s instructions to use the medication, and should not use the medication on its own to avoid misdiagnosis and omission.