Ask the Experts: An International Consensus on Managing Post-Infectious Olfactory Dysfunction Including COVID-19.
Sohaib MallickJavier AshAlfred AddisonCarl PhilpottPublished in: Current otorhinolaryngology reports (2022)
Olfactory training remains the most recommended management option for PIOD. The use of systemic corticosteroids to treat PIOD is not encouraged due to poor evidence.