Severe Bilateral Sudden Sensorineural Hearing Loss Following Mild COVID-19 Infection Requiring Cochlear Implantation: A Case Report | Canada Hyperbarics Skip to main content
Case Report Clin Case Rep 2026

Severe Bilateral Sudden Sensorineural Hearing Loss Following Mild COVID-19 Infection Requiring Cochlear Implantation: A Case Report

Šimunjak T, Županović L, Bacan F, Košec A, Ajduk J — Clin Case Rep, 2026

Tier 2, Indexed

Automatically imported from PubMed based on relevance criteria.

Summary

What Researchers Did

Researchers described a case of a 28-year-old woman who experienced severe hearing loss in both ears after a mild COVID-19 infection.

What They Found

The patient developed complete deafness in her right ear and severe hearing loss in her left ear three weeks after a mild COVID-19 infection. Her hearing did not improve after treatments including systemic corticosteroids and hyperbaric oxygen therapy. However, a cochlear implant in her right ear was successfully performed, leading to significant improvement in her ability to communicate.

Canadian Relevance

No direct Canadian connection identified.

Study Limitations

As a case report, this study describes the experience of only one patient, so its findings may not apply to everyone.

This plain-language summary is generated with AI assistance and checked against the source abstract before publication. See our editorial policy.

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Study Details

Study Type Case Report
Category Sudden Hearing Loss
Source Pubmed
PubMed ID 42004876
Year Published 2026
Journal Clin Case Rep

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This study relates to Sudden Sensorineural Hearing Loss. Read the full clinical overview, the evidence base, and Canadian treatment access for this condition.

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Disclaimer: This study summary is provided for informational and educational purposes only. It does not constitute medical advice. The information presented reflects the findings of the original research authors and may not represent the views of Canada Hyperbarics. Always consult a qualified healthcare professional before making treatment decisions.

Last reviewed: April 24, 2026 | Reviewed by: Canada Hyperbarics Editorial Team | Editorial process | Research sources | Counts & methodology