Interventions for the treatment of persistent post-COVID-19 olfactory dysfunction.

ABSTRACT:

Background

Olfactory dysfunction is a common consequence of COVID-19 infection and persistent symptoms can have a profound impact on quality of life. At present there is little guidance on how best to treat this condition. A variety of interventions have been suggested to promote recovery, including medication and olfactory training. However, it is uncertain whether any intervention is of benefit. This is an update of the 2021 review with one additional study added.  OBJECTIVES: 1) To evaluate the benefits and harms of any intervention versus no treatment for people with persisting olfactory dysfunction due to COVID-19 infection.  2) To keep the evidence up-to-date, using a living systematic review approach.  SEARCH METHODS: The Cochrane ENT Information Specialist searched the Coch

SUBMITTER: O'Byrne L 

PROVIDER: S-EPMC9443431 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature