Introduction: Olfactory dysfunction is one of the main symptoms of COVID-19 and may last
beyond resolution of the infection. The most promising intervention for post-viral olfactory …

COVID-19 is associated with a common symptom of olfactory dysfunction, which may persist
even after the infection is resolved. Olfactory training (OT) has emerged as the most effective …

Background Olfactory dysfunction (OD)—including anosmia and hyposmia—is a common
symptom of COVID-19. Previous studies have identified olfactory training (OT) as an …

Purpose: This study aims to highlight the feasibility of an olfactory training program entirely
monitored through online media in COVID-19 patients. Methods: Classic olfactory training …

Background There have been reports investigating the use of olfactory training in olfactory
dysfunction after COVID-19. Objective We evaluated the effect of olfactory training on the …

Olfactory disorders one of the most frequent distinctive symptoms of COVID-19 infection.
COVID-19-induced olfactory disorder can be classified as post-infectious olfactory …

Objective: So far, no original studies explored non-randomized, standardized protocols for
COVID-19 associated olfactory dysfunction. The main objective was to determine the …

Background: Olfactory dysfunction is a cardinal symptom of COVID-19 infection, however,
studies assessing long-term olfactory dysfunction are limited and no randomised-controlled …

Purpose The management of post-COVID-19 persistent olfactory dysfunction (OD) is
uncertain. Currently, olfactory training is the only evidence-based therapy for post-viral OD …

(1) Background: Persistent post-viral olfactory disorders (PPVOD) are estimated at 30% of
patients one year after COVID-19 infection. No treatment is, to date, significantly effective on …