COVID-19 linked to new ringing in the ears, study finds

NCT ID NCT07199972

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at how COVID-19 infection relates to tinnitus (ringing in the ears). Researchers in Brazil followed 233 people who had COVID-19 between 2020 and 2024, comparing those who developed new tinnitus, those who had it before, and those without it. The goal was to understand how common post-COVID tinnitus is and how it changes over time.

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Conditions

The condition(s) this trial relates to.

COVID-19 hearing disorder Tinnitus

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • OTOSUL, Otorrinolaringologia Sul-Fluminense

    Volta Redonda, Rio de Janeiro, 27260-200, Brazil