Role of oral corticosteroid and olfactory training for treatment of Post-COVID-19 olfactory dysfunction: Our experiences

Background: Coronavirus disease 2019 (COVID-19) infection is highly contagious and the increasing number of patients with variety of symptoms. Olfactory loss is currently a well-recognized symptom of COVID-19 infection. Many patients with COVID-19 infections recover with their normal sense of smell after few weeks, however certain portion of them develop long-standing olfactory dysfunction. Objective: The objective is to study the role of oral...