Joseph B Gary, Liam Gallagher, Paule V Joseph, Danielle Reed, David A Gudis, Jonathan B Overdevest
BACKGROUND: Nearly 40% of patients who experience smell loss during SARS-CoV-2 infection may develop qualitative olfactory dysfunction, most commonly parosmia. Our evidence-based review summarizes the evolving literature and offers recommendations for the clinician on the management of patients experiencing parosmia associated with COVID-19. METHODS: We performed a systematic search using independent queries in PubMed, Embase, Ovid, and Cochrane databases, then categorized articles according to themes that emerged regarding epidemiology, effect on quality of life, disease progression, prognosis, pathophysiology, diagnosis, and treatment of parosmia...
August 11, 2022: American Journal of Rhinology & Allergy