Anosmia and the Need for COVID-19 Screening during the Pandemic.
Otolaryngol Head Neck Surg
; 163(1): 96-97, 2020 07.
Article
in English
| MEDLINE | ID: covidwho-913953
ABSTRACT
In this commentary, we briefly summarize the available data from Iran and other countries on the sudden increase in anosmia, hyposmia, and hypogeusia that has coincided with the COVID-19 pandemic. Alarmingly, a high proportion of patients with severe COVID-19 had isolated anosmia as the sole initial presenting symptom, which is likely due to the direct neuropathic effect of the virus rather than being secondary to nasal congestion and obstruction. Since isolated anosmia is not yet considered a prerequisite for screening for COVID-19, we wish to raise awareness on the association of anosmia with COVID-19, urging international and national health authorities to consider this association in their efforts for early detection and isolation of infected individuals and for breaking the chain of transmission. We urge our colleagues who assess patients with new-onset anosmia to strictly adhere to the safety guidelines to reduce the risk of exposure and infection during this nascent pandemic.
Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Pneumonia, Viral
/
Mass Screening
/
Coronavirus Infections
/
Pandemics
/
Betacoronavirus
/
Olfaction Disorders
Type of study:
Diagnostic study
/
Observational study
/
Prognostic study
Topics:
Long Covid
Limits:
Humans
Language:
English
Journal:
Otolaryngol Head Neck Surg
Journal subject:
Otolaryngology
Year:
2020
Document Type:
Article
Affiliation country:
0194599820925056
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