Korean J Audiol.  2013 Apr;17(1):23-26. 10.7874/kja.2013.17.1.23.

A Case of Bilateral Sudden Hearing Loss and Tinnitus after Salicylate Intoxication

Affiliations
  • 1Department of Otorhinolaryngology-Head and Neck Surgery, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea. kwmedi@gmail.com

Abstract

Salicylate, the active ingredient of aspirin can cause sensorineural hearing loss and tinnitus when plasma concentrations reach a critical level. The ototoxic mechanisms of salicylate remain unclear but hearing and tinnitus usually recovers a few days after intoxication. There have been few reports of salicylate-induced ototoxicity in Korea, and the majority is caused by a low dose of aspirin. Herein, we report a case of sudden hearing loss and tinnitus after acute salicylate intoxication and review recent updates on salicylate ototoxicity.

Keyword

Sodium salicylate; Hearing loss; Sensorineural; Tinnitus

MeSH Terms

Aspirin
Hearing
Hearing Loss
Hearing Loss, Sensorineural
Hearing Loss, Sudden
Korea
Plasma
Sodium Salicylate
Tinnitus
Aspirin
Sodium Salicylate
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