突发性耳聋为一种病因不十分清楚的疾病，目前，突发性耳聋的治疗是给予“血管扩张剂、抗凝剂、改善营养代谢剂”，但疗效不十分理想。自１９９４年以来，我科配合耳鼻喉科以常规治疗加高压氧治疗突发性耳聋，取得了较好的疗效，使该病的治愈、好转率由常规治疗的６８％提高到８９７％，经统计学处理有显著性差异（Ｐ＜００５），说明高压氧为一种提高突发性耳聋疗效，且值得推广的治疗方法。 Sudden deafness is a disease is not very clear disease, at present, the treatment of sudden deafness is given “vasodilators, anticoagulants, improve nutritional metabolites,” but the effect is not very satisfactory. Since 1994, our department combined with otolaryngology in conventional therapy plus hyperbaric oxygen treatment of sudden deafness, and achieved good results, the cure of the disease, the improvement rate from 68% of conventional treatment to 89.7% , Statistically significant difference (P <0  05), indicating that hyperbaric oxygen is a way to improve the efficacy of sudden deafness, and is worth promoting the treatment.