Olfactory training with anodal transcranial direct current stimulation may help patients with chronic post-COVID-19 hypo/ansomia regain their sense of smell.
Noninvasive brain stimulation may help restore a sense of smell in patients with chronic anosmia or hyposmia related to COVID-19, early research suggests.
In a recent study posted to the medRxiv pre-print server, Austrian researchers performed a multi-cohort analysis to investigate the slow resolution of subjective olfactory dysfunction (OD) and accompanying taste disorder in coronavirus disease 2019 (COVID-19) inpatients and outpatients.
Olfactory dysfunction (OD) can have important effects on QOL for patients and serves as a preclinical marker of neurocognitive diseases. In addition, OD has.