ENT Updates

Original Article

Correlation of Clinical Factors and Loss of Taste and Smell in Patients with Coronavirus Disease 2019

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https://doi.org/10.5152/entupdates.2021.877911
Seyed Resuli, A., & Öktem, F. (2021). Correlation of Clinical Factors and Loss of Taste and Smell in Patients with Coronavirus Disease 2019. ENT Updates, 11(1). https://doi.org/10.5152/entupdates.2021.877911
Volume 11 Issue 1 (2021)
Copyright (c) 2021 Ali Seyed Resuli, Fatih Öktem
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This work is licensed under a Creative Commons Attribution 4.0 International License.

Authors

  • Ali Seyed Resuli
    Department of ENT, İstanbul Yeni Yüzyıl University School of Medicine, İstanbul, Turkey
  • Fatih Öktem Department of ENT, İstanbul University Cerrahpaşa School of Medicine, İstanbul, Turkey

Objective: The Covid-19 pandemic continues to threaten the whole world. Early diagnosis of patients is very important to prevent the spread of the virus. Sudden loss of taste and smell is a common early symptom in patients. Therefore, it is thought that revealing the pathogenesis of the symptom will help both in early diagnosis and in predicting the prognosis.

Materials and Methods: The age, gender, predominant symptoms during Covid, length of stay at home/hospital, and smoking status of patients who had Covid and had loss of taste and smell between July 2020 and December 2020 were evaluated retrospectively. 

Results: Patients with loss of taste and smell were significantly younger than those who did not. The majority were female patients, non-smokers, and patients needing significantly less hospitalization and receiving treatment at home. Among the accompanying symptoms, GIS symptoms were also significantly more common in this group.

Conclusion: Loss of taste and smell is an important symptom in Covid-19 infection. Revealing the demographic and clinical characteristics associated with this symptom is valuable in terms of early diagnosis of the disease, predicting the prognosis and reducing the contagiousness.

Keywords:

Covid-19 smell disorder taste disorder