Deafness Zuo Ci Wan is used in traditional Chinese medicine for the treatment of liver and kidney yin deficiency, tinnitus, deafness, dizziness and dizziness, mainly because its ingredients include magnet, Shu Di Huang, Cornu Cervi Pantotrichum, Mudan Pi, Yam, Poria and Ze Di. When this drug is used clinically, it should be noted that it should be used under the guidance of a doctor. During the medication period, you should abstain from eating spicy and stimulating foods, smoking and drinking. If a cold occurs during the medication, the medication should be suspended. There is a possibility of sudden onset of tinnitus and deafness during the medication period, and you should also go to the hospital promptly in case of this situation. Note that Deafness Zuo Ci Wan is only used for symptoms such as gradual hearing loss and tinnitus caused by liver and kidney yin deficiency. If the symptoms are not relieved after two weeks of medication, or if the condition is not tolerated, the patient should stop the medication and go to the hospital in time.