Herniated disc belongs to the category of “back and leg pain” in Chinese medicine, Zuo Gui Wan has a certain relief effect on herniated disc caused by kidney yin deficiency, but for patients with herniated disc, it is also necessary to combine with other medicines that invigorate and strengthen the tendons to cooperate in the treatment. Zuo Gui Wan is a kind of Chinese patent medicine. Its main ingredients include Radix Rehmanniae Praeparata, Semen Cuscutae, Radix Achyranthis Bidentatae, Gelsemium Glutinosum, Gelsemium Deer Antler, Rhizoma Dioscoreae, and Chinese yam. It can nourish the kidney and replenish yin, mainly treating lumbar soreness and knee weakness, night sweating, mental fatigue and dry mouth caused by true yin deficiency. It is effective in relieving symptoms such as lumbago caused by herniated discs in the kidney-yin deficiency type. The adverse reactions of Zuo Gui Wan are not clear. Contraindicated for pregnant women and children. Allergic persons should be cautious. Not suitable for patients with colds. If used together with other drugs, please consult a physician or pharmacist. The above prescription needs to be used after identification by a Chinese medicine practitioner, avoid self-medication to avoid adverse effects.