Deterioration of Hearing Due to Hearing Aids
- Author:
Yujin HEO
1
;
Yang-Sun CHO
Author Information
- Publication Type:Original Article
- From:Clinical and Experimental Otorhinolaryngology 2024;17(2):109-115
- CountryRepublic of Korea
- Language:EN
-
Abstract:
Objectives:. A primary reason for the low adoption of hearing aids (HAs) among the large population with sensorineural hearing loss is the perception that these devices may negatively impact remaining hearing ability. Research addressing this issue has yielded conflicting results. This study examined the long-term effects of HAs on standard audiometric changes in individuals with sensorineural hearing loss.
Methods:. We retrospectively analyzed patients who acquired unilateral HAs between 2015 and 2017 and demonstrated consistent use over a 5-year period. We examined demographics, medical comorbidities, audiometric data, and questionnaire results from the Hearing Handicap Inventory for the Elderly and the International Outcome Inventory for Hearing Aids. Additionally, we reviewed each patient’s history of noise exposure and prior HA use.
Results:. The study included 55 patients who used unilateral HAs, with a mean follow-up period of 5.32 years. Among them, 31 patients (56.4%) used the HA on the right side. Audiometric data from the aided side showed no significant difference from the unaided side in either the pre-fit pure-tone average of air conduction (AC) or word recognition score (WRS) (P Conclusion:. No significant factors were identified as contributing to hearing deterioration after prolonged HA use. Overall, the use of HAs did not adversely impact residual hearing.
