There is no such thing as a classic remedy for kidney yin and yang deficiency, but symptomatic treatment is the only way to get good results. The remedies for kidney yin and yang deficiency include Dihuang Drink and Guolu Erxian Gum. 1. Dihuang Drink. It is composed of Radix Rehmanniae Praeparata, Radix Morinda Citrifoliae, Cornus Officinalis, Herba Cistanches, Radix Polygoni Multiflori, Dendrobium, and so on. It has the effects of nourishing kidney yin, tonifying kidney yang, opening the orifices and resolving phlegm, and can be used to treat strong tongue and inability to speak, weakness of the legs and dry mouth caused by deficiency of kidney yin and yang. 2. Turtle and Deer Gum. It is composed of antler gelatin, tortoise board, ginseng and wolfberry. It has the effect of nourishing yin and filling essence, benefiting qi and strengthening yang, and can be used for the treatment of generalized thinness caused by insufficiency of essence and blood, deficiency of true essence, impotence and spermatorrhea, blurred vision, lumbar and knee soreness and weakness, and prolonged infertility and other diseases. The above is a common clinical treatment of kidney yin and yang deficiency prescription, adverse reactions and contraindications are not clear, the specific use of drugs need to consult a professional physician’s advice.