The cellular pathways that control the sneeze reflex go far beyond the sinuses and until recently have been poorly understood. A recent mouse model study published in Cell has identified […]
More Evidence of Olfactory Dysfunction as a Screening Tool for COVID-19
Olfactory dysfunction (OD) has long been considered a symptom of COVID-19, but its use in COVID-19 testing can be questionable, as subjective olfactory tests can significantly underreport OD. A new […]
Retronasal Olfactory Test May Differentiate Normosmic and Hyposmic Patients
The retronasal olfactory test, a psychophysical odor test performed using an orally presented stimulus, can be used to differentiate normosmic and hyposmic cases.
Potential Link Between Sinonasal Inflammation and Cognitive Function Warrants Future Study
Study participants with sinonasal inflammation show decreased brain connectivity within a major functional hub with a central role in modulation cognition.
How To: Reconstruction of Anterior Table Frontal Sinus Defects with Pericranial Flap and Titanium Mesh
The anterior table defect poses a reconstructive challenge, and very few publications have described reconstructive options.
Is Olfactory Training Effective Treatment for Postinfectious Smell Loss?
Existing evidence suggests that olfactory training is a low-risk intervention that provides clinically relevant and sustained benefit in some PISL patients.
What Is the Prevalence of Olfactory Dysfunction in COVID-19 Patients?
Evidence indicates that the prevalence of olfactory dysfunction in COVID-19 patients is 48.85%.
Younger Age, Conscientiousness Rate Associated with Activity Avoidance in Chronic Rhinosinusitis
A look at the characteristics associated with avoidance of daily activities in patients with chronic rhinosinusitis.
Otolaryngology Experts Share Best Practices in Five Areas
Otolaryngology experts examined important clinical questions in five areas—from antivirals for newborn hearing to tonsillar cancer—during the Triological Society’s “Best Practices” session.
Evidence Emerges on Treatment for Loss of Smell Due to COVID-19
New but limited data have emerged suggesting that oral steroids with olfactory training may be a safe and effective treatment for loss of smell due to COVID-19.
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