Smell and taste dysfunction during the COVID-19 outbreak: a preliminary report

Smell and taste dysfunction during the COVID-19 outbreak: a preliminary report

Authors

  • Matteo Gelardi
  • Eleonora Trecca
  • Michele Cassano
  • Giorgio Ciprandi

Keywords:

COVID-19, anosmia, dysgeusia, respiratory symptoms.

Abstract

In late December 2019, in Wuhan (China), health authorities reported several clusters of pneumo- nia of unknown cause, subsequently attributed to a novel coronavirus, identified as Severe Acute Respiratory Syndrome-Coronavirus 2. Anosmia and dysgeusia have been reported as particular symptoms.4,5  Notably, these sensory symptoms seem to have a peculiar trend, such as usually precede the onset of respiratory symp- toms. So, they have been defined as “sentinel” symptoms. We presented a series of COVID-19 patients. Anos- mia and dysgeusia frequently preceded respiratory complaints. Anosmia and dysgeusia seem to be short-lived and self-resolving in COVID-19, thus a neurotoxic effect swiftly disappearing and/or cytopathic damage could be hypothesized similarly to other viral infections.

References

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Published

11-05-2020

Issue

Section

CORRESPONDENCE - SPECIAL COVID19

How to Cite

1.
Smell and taste dysfunction during the COVID-19 outbreak: a preliminary report. Acta Biomed [Internet]. 2020 May 11 [cited 2024 Jun. 13];91(2):230-1. Available from: https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/9524

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