Generally deaf patients can take Deafness Zuo Ci Wan for about 2 weeks for hearing loss and tinnitus caused by Yin deficiency of liver and kidney, but this medicine is not effective for patients with sudden deafness. The main ingredients of Deafness Zuo Ci Wan are magnet, Shu Di Huang, yam, poria, peony skin and other traditional Chinese medicines, which can effectively promote blood circulation and have certain effect on hearing loss and tinnitus. Patients should strictly follow the doctor’s instruction to avoid overdose causing adverse reactions. The patient’s condition will be improved to a certain extent after about 2 weeks of medication. In addition, patients with liver and kidney Yin deficiency should pay attention to rest, do not stay up late, ensure sufficient sleep, and eat more green vegetables and fruits to replenish vitamins, which are beneficial to relieve tinnitus and deafness. Although Deafness Zuo Ci Wan has a composition of proprietary Chinese medicine ingredients, it should not be taken at will, otherwise it will not only fail to work as a treatment, but also cause damage to the organs and cause unnecessary consequences.