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Prevalence and Prognosis of Tinnitus in Post-COVID-19 Patients: a Cross-sectional Survey

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Abstract

Recent developments have indicated a potential association between tinnitus and COVID-19. The study aimed to understand tinnitus following COVID-19 by examining its severity, recovery prospects, and connection to other lasting COVID-19 effects. Involving 1331 former COVID-19 patients, the online survey assessed tinnitus severity, cognitive issues, and medical background. Of the participants, 27.9% reported tinnitus after infection. Findings showed that as tinnitus severity increased, the chances of natural recovery fell, with more individuals experiencing ongoing symptoms ( 0.001). Those with the Grade II mild tinnitus (OR = 3.68; CI = 1.89-7.32;  = 0.002), Grade III tinnitus (OR = 3.70; CI = 1.94-7.22;  < 0.001), Grade IV (OR = 6.83; CI = 3.73-12.91;  < 0.001), and a history of tinnitus (OR = 1.96; CI = 1.08-3.64;  = 0.03) had poorer recovery outcomes. Grade IV cases were most common (33.2%), and severe tinnitus was strongly associated with the risk of developing long-term hearing loss, anxiety, and emotional disorders ( < 0.001). The study concludes that severe post-COVID tinnitus correlates with a worse prognosis and potential hearing loss, suggesting the need for attentive treatment and management of severe cases.

References
1.
Davis H, Assaf G, McCorkell L, Wei H, Low R, Reem Y . Characterizing long COVID in an international cohort: 7 months of symptoms and their impact. EClinicalMedicine. 2021; 38:101019. PMC: 8280690. DOI: 10.1016/j.eclinm.2021.101019. View

2.
Jeong M, Ocwieja K, Han D, Wackym P, Zhang Y, Brown A . Direct SARS-CoV-2 infection of the human inner ear may underlie COVID-19-associated audiovestibular dysfunction. Commun Med (Lond). 2021; 1(1):44. PMC: 8633908. DOI: 10.1038/s43856-021-00044-w. View

3.
Iqbal A, Iqbal K, Arshad Ali S, Azim D, Farid E, Baig M . The COVID-19 Sequelae: A Cross-Sectional Evaluation of Post-recovery Symptoms and the Need for Rehabilitation of COVID-19 Survivors. Cureus. 2021; 13(2):e13080. PMC: 7932827. DOI: 10.7759/cureus.13080. View

4.
Jarach C, Lugo A, Scala M, van den Brandt P, Cederroth C, Odone A . Global Prevalence and Incidence of Tinnitus: A Systematic Review and Meta-analysis. JAMA Neurol. 2022; 79(9):888-900. PMC: 9361184. DOI: 10.1001/jamaneurol.2022.2189. View

5.
Munro K, Uus K, Almufarrij I, Chaudhuri N, Yioe V . Persistent self-reported changes in hearing and tinnitus in post-hospitalisation COVID-19 cases. Int J Audiol. 2020; 59(12):889-890. DOI: 10.1080/14992027.2020.1798519. View