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Editorial
. 2023 Apr;151(4):895-897.
doi: 10.1016/j.jaci.2023.02.007. Epub 2023 Feb 21.

COVID-19-induced olfactory loss

Affiliations
Editorial

COVID-19-induced olfactory loss

Boris A Stuck et al. J Allergy Clin Immunol. 2023 Apr.
No abstract available

Keywords: Hyposmia; SARS; anosmia; corona virus; smell.

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Figures

Fig 1
Fig 1
Summary of the pathophysiology, prevalence, time course, and treatment options in COVID-19–induced OD. MRI, Magnetic resonance imaging. Figure adapted in part from Doty RL. OD in COVID-19: Pathology and long-term implications for brain health. Trends Mol Med 2022;28:781-94.

References

    1. Hannum M.E., Ramirez V.A., Lipson S.J., Herriman R.D., Toskala A.K., Lin C., et al. Objective sensory testing methods reveal a higher prevalence of olfactory loss in COVID-19-positive patients compared to subjective methods: a systematic review and meta-analysis. Chem Senses. 2020;45:865–874. - PMC - PubMed
    1. Patel Z.M., Holbrook E.H., Turner J.H., Adappa N.D., Albers M.W., Altundag A., et al. International consensus statement on allergy and rhinology: olfaction. Int Forum Allergy Rhinol. 2022;12:327–680. - PubMed
    1. von Bartheld C.S., Hagen M.M., Butowt R. Prevalence of chemosensory dysfunction in COVID-19 patients: a systematic review and meta-analysis reveals significant ethnic differences. ACS Chem Neurosci. 2020;19:2944–2961. - PMC - PubMed
    1. Whitaker M., Elliott J., Bodinier B., Barclay W., Ward H., Cooke G., et al. Variant-specific symptoms of COVID-19 in a study of 1,542,510 adults in England. Nat Commun. 2022;13:6856. - PMC - PubMed
    1. Karamali K., Elliott M., Hopkins C. COVID-19 related olfactory dysfunction. Curr Opin Otolaryngol Head Neck Surg. 2022;30:19–25. - PMC - PubMed

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