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. 2022 May;279(5):2363-2372.
doi: 10.1007/s00405-021-06951-x. Epub 2021 Jul 8.

COVID-19 caused hearing loss

Milisavljevic Dusan  1 , Stankovic Milan  2 , Dordevic Nikola  2
Affiliations

COVID-19 caused hearing loss

Milisavljevic Dusan et al. Eur Arch Otorhinolaryngol. 2022 May.

Abstract

Purpose: The objective of this cross-sectional study was to determine if there is a potential link between COVID-19 infection and hearing loss.

Methods: The prospective study was conducted in the COVID Hospital Clinical Centre Niš, Serbia. We performed tonal audiometry and used a custom questionnaire and medical histories to determine the incidence of hearing loss in COVID-19 positive patients.

Results: There were 74 patients with COVID-19 that met the inclusion criteria of this study and they composed our experimental group. Fifty-four (73%) were men and 20 (27%) women. There were 30 (40.5%) patients with hearing loss. Seventeen patients had unilateral and 13 had bilateral hearing loss. Significant differences between hearing loss groups and control group were found across all age groups, but not at all frequencies. No important differences were found when unilateral hearing loss and bilateral hearing loss groups were compared. There were no significant differences in distributions of comorbidities between the patients with hearing loss and normal hearing patients.

Conclusions: We found that 30 (40.5%) of the COVID-19 positive patients had sensorineural type of hearing loss. Across all age groups, there were statistically significant differences in frequencies between the COVID-19 positive patients and the control group. There were no significant differences in distributions of comorbidities between the patients with hearing loss and normal hearing patients. Distribution of unilateral and bilateral hearing loss and audiogram types was also not significantly different between the age groups.

Keywords: Audiometry; Covid-19; Hearing loss.

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Conflict of interest statement

The authors have no relevant financial or non-financial interests to disclose.

Figures

Fig. 1
Fig. 1
Average audiograms of EG, CG, UHL and BHL groups. (EG experimental group, CG control group, UHL unilateral hearing loss, BHL bilateral hearing loss)
Fig. 2
Fig. 2
Average audiograms of the UHL group, by the age groups. (UHL unilateral hearing loss)
Fig. 3
Fig. 3
Average audiograms of the BHL group, by the age groups. (BHL bilateral hearing loss)
See this image and copyright information in PMC

Comment in

  • COVID-19 and its effect on hearing.
    Kalcioglu MT, Celik S. Kalcioglu MT, et al. Eur Arch Otorhinolaryngol. 2022 Nov;279(11):5473. doi: 10.1007/s00405-022-07595-1. Epub 2022 Aug 9. Eur Arch Otorhinolaryngol. 2022. PMID: 35943597 Free PMC article. No abstract available.

References

    1. Coronavirus disease (COVID-19)—World Health Organization (2020) https://www.who.int/emergencies/diseases/novel-coronavirus-2019. Acessed 18 Oct 2020
    1. Cao Y, Liu X, Xiong L, Cai K (2020) Imaging and clinical features of patients with 2019 novel coronavirus SARS‐CoV‐2: a systematic review and meta‐analysis. J Med Virol, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7228215/. Acessed 18 Oct 2020 - PMC - PubMed
    1. Freni F, Meduri A, Gazia F, Nicastro V, Galletti C, Aragona P, et al. Symptomatology in head and neck district in coronavirus disease (COVID-19): a possible neuroinvasive action of SARS-CoV-2. Am J Otolaryngol. 2020;41(5):102612. doi: 10.1016/j.amjoto.2020.102612. - DOI - PMC - PubMed
    1. Kim G-U, Kim M-J, Ra SH, Lee J, Bae S, Jung J, et al. Clinical characteristics of asymptomatic and symptomatic patients with mild COVID-19. Clin Microbiol Infect. 2020;26(7):948.e1–948.e3. doi: 10.1016/j.cmi.2020.04.040. - DOI - PMC - PubMed
    1. Cohen BE, Durstenfeld A, Roehm PC. Viral causes of hearing loss: a review for hearing health professionals. Trends Hear. 2014;18:233121651454136. doi: 10.1177/2331216514541361. - DOI - PMC - PubMed