研究目的:
                        
                            Objective: To evaluate the effect of Transcutaneous auricular vagus nerve stimulation for  the patients Meniere disease.    Methods: We enrolled 231 patients at Beijing TongRen Hospital. All treatments were  self-administered by the patients at home after training at the hospital. Patients  completed questionnaires at baseline, 3 months, 6 months, and 12 months. Video head  impulse test (VHIT), the caloric test, Tinnitus Handicap Inventory (THI), Dizziness  Handicap Inventory (DHI), Pure Tone Audiometry, and visual scale of ear stuffiness to  evaluate the therapeutic effects. A difference of P < 0.05 was considered statistically  significant.