Sneezing as a symptom of covid-19

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Prevalence of Sneezing as a Symptom of COVID-19

Several studies have identified sneezing as a symptom experienced by a notable proportion of COVID-19 patients. Systematic reviews and meta-analyses report that sneezing is among the more common otorhinolaryngological (ear, nose, and throat) symptoms, with pooled prevalence rates ranging from approximately 14% to 27% in different patient populations 147. In one large meta-analysis, sneezing was the second most prevalent ENT symptom after olfactory dysfunction, affecting about 27% of patients . Other studies have found similar rates, with sneezing reported in 14.7% to 26.6% of COVID-19 cases 47.

Sneezing in Hospitalized and Non-Hospitalized COVID-19 Patients

Both hospitalized and non-hospitalized individuals with COVID-19 report sneezing as a symptom. In a survey of patients following hospital discharge, 19% reported sneezing within six months after their illness, indicating that sneezing can persist as a residual symptom . Among non-hospitalized, PCR-confirmed COVID-19 patients, sneezing was also one of the most common acute symptoms, alongside fatigue and headache .

Comparison with Other Respiratory Diseases

While sneezing is a recognized symptom of COVID-19, it is more commonly associated with other respiratory illnesses such as the common cold and allergies. COVID-19 shares several symptoms with these conditions, but sneezing is generally less prominent in COVID-19 compared to symptoms like fever, cough, and shortness of breath . However, its presence, especially when combined with other ENT symptoms, should not be overlooked in the clinical assessment of suspected COVID-19 cases .

Sneezing and COVID-19 Transmission

Sneezing, along with coughing, is a key mechanism for the spread of respiratory droplets, which are the primary mode of COVID-19 transmission 369. This highlights the importance of preventive measures such as mask-wearing and covering the mouth and nose when sneezing to reduce the risk of spreading the virus 36.

Conclusion

Sneezing is a relatively common symptom in COVID-19, reported in up to a quarter of patients in some studies. While not as frequent as fever or cough, it is an important ENT manifestation and can persist after the acute phase of illness. Sneezing also plays a role in the transmission of the virus, underscoring the need for continued public health measures. Recognizing sneezing as a possible symptom of COVID-19 can aid in early diagnosis and help limit the spread of infection 124710.

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Most relevant research papers on this topic

Prevalence and prognosis of otorhinolaryngological symptoms in patients with COVID-19: a systematic review and meta-analysis

Otorhinolaryngological symptoms are common in COVID-19 patients, with sputum production and shortness of breath being more prevalent in severely ill patients.

Meta-AnalysisVery Rigorous Journal

2021·

9citations

·Jingjing Qiu et al.

A Survey of Respiratory Symptoms Reported in Patients Following Hospitalization with COVID-19 Infection

Shortness of breath, decreased smell/taste, fatigue, and changes in daily living are more common respiratory symptoms in COVID-19 patients after hospital discharge.

Observational StudyRigorous Journal

2021·

0citations

·E. Rossavik et al.

THE SYMPTOMS, CONTAGIOUS PROCESS, PREVENTION AND POST TREATMENT OF COVID-19

COVID-19 symptoms include cough, sneezing, coldness, fever, and other issues, and prevention involves maintaining social distance, washing hands, and avoiding contact with others.

2020·

22citations

·Forida Parvin et al.

Clinical manifestations of COVID-19 in the general population: systematic review

COVID-19 patients exhibit 26 clinical manifestations, with fever, cough, dyspnea, malaise, fatigue, and sputum/secretion being the most common, and early diagnosis and preventive measures being crucial.

Systematic ReviewRigorous JournalHighly Cited

2020·

285citations

·Rodrigo da Rosa Mesquita et al.

Comparison between symptoms of COVID-19 and other respiratory diseases

COVID-19 symptoms are more like influenza than cold or sensitivity, and recognizing them early can help control the disease and prevent complications.

2020·

4citations

·S. R. Neamah

The newly emerged COVID-19 disease: a systemic review

COVID-19 is a pandemic with high mortality rates, transmitted mainly through droplets, personal contact, and contaminated objects, with no effective therapy or vaccine available.

Highly Cited

2020·

88citations

·E. C. Abebe et al.

Analysis of Ear, Nose and Throat Manifestations in COVID-19 Patients

COVID-19 patients often experience ear, nose, and throat symptoms, with sore throat, nasal congestion, headache, and olfactory dysfunction being the most common.

Observational StudyRigorous Journal

2021·

14citations

·M. El-Anwar et al.

Flu-Net: two-stream deep heterogeneous network to detect flu like symptoms from videos using grey wolf optimization algorithm

Flu-Net, an AI-powered framework, accurately detects flu-like symptoms in people from videos, with a 70% accuracy, outperforming baseline results by more than 8%.

2023·

30citations

·Himanshu Gupta et al.

Introduction to Covid-19

COVID-19 is a severe acute respiratory syndrome caused by a novel coronavirus, with symptoms developing 2-14 days after exposure, and is spread through respiratory and droplets produced by sneezing and coughing.

Literature Review

2020·

18citations

·Rahate Snehal Kishor et al.

Acute and persistent symptoms in non-hospitalized PCR-confirmed COVID-19 patients

Non-hospitalized COVID-19 patients have a diverse presentation, with 34% asymptomatic and 36% experiencing persistent symptoms, with female sex and BMI being risk factors.

Observational StudyRigorous JournalHighly Cited

2021·

173citations

·S. Bliddal et al.

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