Effects of olfactory training on posttraumatic olfactory dysfunction: a systematic review and meta-analysis.
Tianhao HuangYongxiang WeiDawei WuPublished in: International forum of allergy & rhinology (2021)
Olfactory training might be a promising modality for the treatment of posttraumatic olfactory dysfunction. More high-quality studies with controls are needed to clarify the effect of olfactory training on total olfactory performance and subcomponents of olfaction.