Remote psychophysical testing of smell in patients with persistent olfactory dysfunction after COVID-19.

ABSTRACT: Olfactory dysfunction associated with coronavirus 2 (SARS-CoV-2) infection is in most cases transient, recovering spontaneously within a few days. However, in some patients it persists for a long time, affects their everyday life and endangers their health. Hence, we focused on patients with persistent loss of smell. The aim of this study was to evaluate olfactory dysfunction using a standardized test. Due to the pandemic, olfactory testing was performed online. Smell tests (Odorized Markers Test, OMT) were sent home to the patients. Together with the smell self-testing, participants reported and assessed several parameters (age, sex, subjective assessment of smell and taste, nasal patency, etc.) in an online questionnaire. Based on the questionnaire outcomes, the results were sent to the

SUBMITTER: Martoncikova M 

PROVIDER: S-EPMC10462624 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature