Journal Information
Vol. 87. Issue 5.
Pages 638 (September - October 2021)
Vol. 87. Issue 5.
Pages 638 (September - October 2021)
Letter to the editor
Open Access
Monitoring of cases of anosmia and COVID-19
Pathum Sookaromdeea,
Corresponding author

Corresponding author.
, Viroj Wiwanitkitb
a Private Academic Consultant, Bangkok, Thailand
b Dr DY Patil University, Pune, India
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Dear Editor,

We would like to share ideas on the publication “Monitoring of cases of anosmia may help control the COVID-19 pandemic.1” Miyake et al. concluded that “The adoption of a unified internet self-reported notification system of new cases of sudden dysosmia ….. this pandemic”.1 In fact, asymptomatic and atypical clinical presentation is not uncommon in COVID-19 and it is necessary that the practitioner has to recognize for the possibility.2,3 Anosmia is a possible clinical presentation in COVID-19. Screening for anosmia might be difficult but it is useful for early detection of the case.4 A reporting tool might be helpful for screening.5 Regarding the self-reported notification system, an important consideration is on the reliability. In a developing country, a low educated people might disguise the clinical history and the reporting system is usually not useful.6 A non-subjective screening tool should be considered for anosmia screening.

Conflicts of interest

The authors declare no conflicts of interest.

M.M. Miyake, W.T. Anselmo-Lima.
Monitoring of cases of anosmia may help control the COVID-19 pandemic.
Braz J Otorhinolaryngol, 87 (2021), pp. 377-378
B. Joob, V. Wiwanitkit.
Atypical presentation of COVID-19.
Am J Emerg Med, 39 (2021), pp. 237
S. Joob, M. Ronald.
Asymptomatic COVID-19: an important clinical consideration.
Adv Lab Med Int, 10 (2020), pp. 4-5
M. Karimi-Galougahi, N. Raad, N. Mikaniki.
Anosmia and the need for COVID-19 screening during the pandemic.
Otolaryngol Head Neck Surg, 163 (2020), pp. 96-97
R. Kaye, C.W.D. Chang, K. Kazahaya, J. Brereton, J.C. Denneny 3rd.
COVID-19 anosmia reporting tool: initial findings.
Otolaryngol Head Neck Surg, 163 (2020), pp. 132-134
B. Joob, V. Wiwanitkit.
Patients with COVID-19 and disguising on travel history: a challenge in disease screening.
Int J Prev Med, 11 (2020), pp. 46
Copyright © 2021. Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial
Brazilian Journal of Otorhinolaryngology (English Edition)
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