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European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery·2022

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Semi-Automated Analysis of Peak Amplitude and Latency for Auditory Brainstem Response Waveforms Using R

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COVID-19 caused hearing loss.

Milisavljevic Dusan¹, Stankovic Milan², Dordevic Nikola²

¹Department of Otolaryngology, University Clinic Centre Nis, Bul. Zorana Đinđića 48, Nis, Serbia. dusanorldusan@gmail.com.

European Archives of Oto-Rhino-Laryngology : Official Journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : Affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery

|July 8, 2021

Summary

A significant number of COVID-19 patients experience sensorineural hearing loss. This study highlights a potential link between coronavirus disease 2019 and auditory impairment, warranting further investigation into hearing health.

Keywords:

Audiometry Covid-19 Hearing loss

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Area of Science:

Otolaryngology
Infectious Diseases
Audiology

Background:

The emergence of COVID-19 has raised concerns about its potential long-term health effects.
Auditory system complications are increasingly being reported in patients recovering from COVID-19.

Purpose of the Study:

To investigate the prevalence of hearing loss in patients with confirmed COVID-19 infection.
To determine the characteristics of hearing impairment associated with COVID-19.

Main Methods:

A cross-sectional study was conducted with 74 COVID-19 positive patients.
Tonal audiometry and custom questionnaires were utilized to assess hearing function.
Medical histories were reviewed to gather relevant patient data.

Main Results:

40.5% of COVID-19 patients exhibited sensorineural hearing loss.
Statistically significant differences in hearing frequencies were observed across all age groups compared to a control group.
No significant differences in comorbidities were found between patients with and without hearing loss.

Conclusions:

COVID-19 infection is associated with a notable incidence of sensorineural hearing loss.
Age appears to be a factor influencing hearing changes post-COVID-19.
Further research is needed to understand the mechanisms and long-term implications of COVID-19-related hearing loss.