What Researchers Did
Researchers conducted an umbrella review to investigate the manifestation of hearing loss associated with COVID-19.
What They Found
The review identified four treatment strategies, including oral corticosteroids, intratympanic corticosteroids, combined therapy, and hyperbaric oxygen therapy. Of five studies examining corticosteroid use, four reported complete or partial hearing improvements, while one study found no significant improvement in hearing function.
What This Means for Canadian Patients
Canadian patients experiencing hearing loss after COVID-19 should discuss potential treatment options, such as corticosteroids, with their healthcare provider. Early consultation may help address these otologic symptoms.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
A limitation of this umbrella review is the potential for heterogeneity and varying quality among the included studies.