Neuroscience

Head injury tied to olfactory dysfunction in older adults

There appears to be an association between a history of head injury and olfactory dysfunction in older adults, according to a study published online July 21 in JAMA Otolaryngology-Head & Neck Surgery.

Diseases, Conditions, Syndromes

How does COVID-19 affect people's ability to smell

A decreased or altered sense of smell—called olfactory dysfunction—is a common symptom experienced by individuals with COVID-19. As described in an article published in The Laryngoscope, researchers recently searched ...

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