Topical Therapy in Anosmia: Relevance of Steroid‐Responsiveness

Abstract

The steroid-responsiveness of anosmia seems to be a relevant prognostic indicator for a significant benefit of a topical therapy in general. Within all patients, the effect of an initial systemic therapy could be maintained by the adjacent topical treatment whereas in non-SRA patients a topical therapy has a significant greater impact. Furthermore, antibiotics even seem to have an additional effect in this group. Different reasons, first of all an overwhelmed steroid resistance by additional antiinflammatory effects of antibiotics, e.g., the inhibition of apoptosis might play a role and are discussed.