Clinical Outcomes for Patients With Anosmia 1 Year After COVID-19 Diagnosis

Author/s: 
Renaud, Marion, Thibault, Claire, Normand, F. L., Mcdonald, E. G., Gallix, B., Debry, C., Venkatasamy, A.
Date Added: 
June 30, 2021
Journal/Publication: 
Journal of the American Medical Association
Publisher: 
JAMA Network Open
Issue: 
6
Volume: 
4
Type: 
Clinical Research Results
Format: 
Article
DOI (1): 
10.1001/jamanetworkopen.2021.15352
PMID (1): 
34165581

RPR Commentary

Patients who develop anosmia with COVID-19 almost always recover some or all of their olfactory function over the course of a year. James W. Mold, MD, MPH

Abstract

Since the pandemic was declared in early 2020, COVID-19–related anosmia quickly emerged as a telltale sign of infection.1,2 However, the time course and reversibility of COVID-19–related olfactory disorders, which may persist and negatively affect patients’ lives, require further study. To clarify the clinical course and prognosis, we followed a cohort of patients with COVID-19–related anosmia for 1 year and performed repeated olfactory function evaluations for a subset of patients.

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