Explore the latest in olfaction and taste, including recent advances in understanding the etiologies and manifestations of disorders of smell and taste.
This cross-sectional study uses data from the Centers for Disease Control and Prevention’s Coronavirus Self-checker to assess which symptoms are reported with new loss of taste or smell among individuals with and without SARS-CoV-2.
This Patient Page describes olfactory loss and treatment with olfactory training.
This cross-sectional study evaluates the role of the components of the olfactory pathway structures in impaired olfactory function.
This cohort study examines the clinical course and prognosis of patients with COVID-19–related anosmia for 1 year after diagnosis.
This cohort study examines the incidence of olfactory impairment in adults following long-term exposure to potential risk factors.
This cohort study evaluates functional brain connectivity in adults with postviral olfactory dysfunction before and after olfactory training using resting-state functional magnetic resonance imaging.
This case-control study investigated the association between long-term exposure to particulate matter with an aerodynamic diameter of no more than 2.5 μm with anosmia.
This cohort study evaluates the association between bitter taste receptor phenotype and patient clinical course after infection with SARS-CoV-2.
This cohort study investigates the neurological phenotypes, incidence, and outcomes among adults hospitalized with COVID-19.
A 15-year-old male patient presented with several years of bilateral congestion and hyposmia; medical history and nasal endoscopy findings were unremarkable, but a foul smell emanated when blowing his nose. What is your diagnosis?
This diagnostic study conducted in a coronavirus disease 19 (COVID-19) screening center of a tertiary university hospital assesses the diagnostic value of self-reported and clinically evaluated olfactory dysfunction and gustatory dysfunction in outpatients with mild to moderate or no COVID-19 symptoms.
A 16-year-old female presents with a history of olfactory disorder, laryngeal tracheoesophageal fissure, intestinal hernia, and hearing loss because of an ossicular malformation. What is your diagnosis?
This cohort study investigates the association of olfactory dysfunction with all-cause 5-year mortality in US adults 40 years or older.
This survey study of patients with coronavirus disease 2019 investigates the presence of sinonasal manifestations at the onset of the disease to achieve an earlier diagnosis.
This prospective survey-based study examines the clinical course of the loss of sense of smell and taste in a case series of mildly symptomatic patients with SARS-CoV-2 infection.
This case report describes a 25-year-old female radiographer with no significant medical history who had been working in a coronavirus disease 2019 (COVID-19) ward who presented with a mild dry cough that lasted for 1 day, followed by persistent severe anosmia and dysgeusia.
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