Chao, T. K.T. K.ChaoYI-HO YOUNG2023-02-212023-02-211997-12-0110196102https://scholars.lib.ntu.edu.tw/handle/123456789/628613Background: Recurrent episode of sudden deafness over the opposite side after several years of the previous attack were noted and coined as 'contralateral recurrent sudden deafness'. Methods: There were 7 cases experienced from May, 1991 to May, 1997. Five were men and two were women. Audiometry and nystagmography were performed everyday while admissions, and every 2 weeks for 3 months after discharge. Results: The mean interval between two episodes were 5 years. Five of the 7 cases had systemic diseases in the past history. Poor prognosis was noted despite treatment. Conclusions: Since contralateral recurrent sudden deafness is rare, detailed recording of clinical features become very much important, in order to elucidate its pathophysiology in the future.Contralateral recurrent | Sudden deafnessjournal article2-s2.0-0031417465https://api.elsevier.com/content/abstract/scopus_id/0031417465