Cited by 136Vestibular and auditory disordersHearing, Cochlea, Tinnitus, GeneticsHearing Loss and Rehabilitation

Role of viral infection in sudden hearing loss

Open access
Chen, Xin, Fu, Yao-yao, Zhang, Tian-yu·2019·Journal of International Medical Research

Abstract

According to a recent epidemiological survey, the incidence of sudden sensorineural hearing loss (SSNHL) is increasing yearly. The cause of SSNHL is of great interest in research. To date, viral infection, vascular occlusion, abnormal cellular stress responses within the cochlea, and immune-mediated mechanisms are considered the most likely etiologies of this disease. Among these etiologies, the relationship between viral infection and sudden deafness has been unclear. In this review, we mainly discuss the viral hypothesis of SSNHL. There is little research proving or clearly indicating the pathogenesis of this disease. Further research is needed to elucidate the precise etiopathogenesis to better understand SSNHL and establish more suitable treatment to help restore hearing in affected patients.

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  • Although some hypotheses have been proposed regarding the causes of SSNHL, such as vascular insufficiency, virus infection, and immune dysfunction, none of these can explain SSNHL in all patients.

    “Although some hypotheses have been proposed regarding the causes of SSNHL, such as vascular insufficiency, 22 virus infection, 28 and immune dysfunction, 29 none of these can explain SSNHL in all patients.”
  • Acute respiratory tract infections are predominantly viral in origin.

    “Acute respiratory tract infections (RTIs), which include both upper and lower respiratory tract illnesses, are among the most common infectious diseases worldwide and are predominantly viral in origin. Pathogens such as influenza, respiratory syncytial virus (RSV), rhinovirus, and coronaviruses are frequent culprits [6].”

    From Acute Respiratory Tract Infection and Sudden Sensorineural Hearing Loss: A Multinational Cohort Study (2025) · cites this paper as [6]

    The Introduction and Abstract discuss viral infection as a possible cause of sudden sensorineural hearing loss, not the causes of acute respiratory tract infections. Searches for respiratory tract infections and the named respiratory viruses found no passage establishing that RTIs are predominantly viral. (LLM, conf=0.76)

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Research works printed but not linked: 4

  1. [2]Klemm E Deutscher A Mosges R. A present investigation of the epidemiology in idiopathic sudden sensorineural hearing loss. (in German). Laryngorhinootologie 2009; 88: 524– 527. 19194837
  2. [23]Morrison A Booth JB. Sudden deafness: an otological emergency. Br J Hosp Med 1970; 4: 287– 298.
  3. [25]Wright KE. Mumps In: Newton VE Valley PJ (eds). Infection and hearing impairment. Chichester, England: John Wiley, 2006, pp. 109– 126.
  4. [42]Scherer EQ Yang J Canis M. TNFα enhances microvascular tone and reduces blood flow in the cochlea via enhanced S1P signaling. Stroke 2010; 41: 2618– 2624. 20930159 PMC3404620

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Authors
Chen, X., Fu, Y.-Y., & Zhang, T.-Y.
Affiliations
  • Shanghai Medical College of Fudan University (CN)
  • ENT institute, Eye & ENT Hospital of Fudan University, Shanghai, China
  • ENT institute, Eye & ENT Hospital of Fudan University, Shanghai, China; Hearing Medicine Key Laboratory, National Health and Family Planning Commission, Shanghai, China
Venue
Journal of International Medical Research
Published
2019-05-27
Volume
47
Issue
7
Pages
2865-2872
ISSN
  • 0300-0605 (ISSN-L)
  • 1473-2300
OpenAlex
W2947966724
Cited by
136
References
52
Citations by year
2026: 11 · 2025: 15 · 2024: 22 · 2023: 25 · 2022: 34 · 2021: 17 · 2020: 11 · 2019: 1
FWCI
1.64
Type
journal article
Language
en
Open access
Locations
  • Journal of International Medical Research (publishedVersion, cc-by-nc)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Life Sciences › Neuroscience › Neurology › Vestibular and auditory disorders
  • Life Sciences › Neuroscience › Sensory Systems › Hearing, Cochlea, Tinnitus, Genetics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Hearing Loss and Rehabilitation
Keywords
sudden sensorineural hearing loss, viral infection, viral hypothesis, etiopathogenesis, immune-mediated mechanisms, vascular occlusion, cellular stress response, hearing loss treatment
MeSH terms
Hearing Loss, Sudden, Humans, Prognosis, Risk Factors, Virus Diseases, Viruses

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