Objective: To observe the clinical effect of Guihong liquid combined with adjuvant therapy of audio frequeney resonance for sudden deafness. Methods: Selected 128 sudden deafness patients, and divided them into two groups with 64 cases in each randomly, the control group was given the treatment of basic medication and routine audio frequeney resonance, and the treatment group was given Guihong liquid combined with audio frequeney resonance. After treatment, evaluated the clinical effect. Results: After one week of treatment, the total effect...