A singular case of hyposmia and transient audiovestibular post-vaccine disorders: case report and literature review

Abstract

Rare and mild adverse effects on cranial nerves have been reported after vaccination. Here, we report a singular case of smell and taste disorder associated with tinnitus that occurred after Oxford-AstraZeneca vaccination together with a review of the available literature.

Keywords

• tinnitus
• smell and taste disorders
• vaccine adverse reaction
• covid-19 vaccination
• olfactory dysfunction
• anosmia
• hyposmia
• olfactory bulb