突发性聋或称暴聋,概为感觉—神经性聋。Klevn(1944)首先描述此病,发病率有逐年增加的趋势,1万人中有10.7发病,占耳鼻喉科初诊病例的2％。又据国内资料,在3,600例感觉—神经性聋初诊病人中,突发性聋有175例,占4.86％。两耳发病者占4％。性别、左右侧发病率无明显差别。平均发病年龄为48岁或49岁。 Sudden deafness or deafness, the general feeling - deafness. Klevn (1944) first described the disease with a trend of increasing year by year, with 10.7 of 10 000 people, accounting for 2% of all newly diagnosed otolaryngology cases. According to the domestic data, out of 3,600 newly diagnosed patients with sensory-Nervous deafness, there are 175 sudden deaf patients accounting for 4.86%. The incidence of both ears accounted for 4%. Gender, left and right incidence no significant difference. The average age of onset was 48 or 49 years.