Efficacy of Stellate Ganglion Block in Treating Long-Term COVID-19-Related Olfactory and Gustatory Dysfunction: A Case Series.

Cureus · 2023 · PMC10368190 · PMID 37496529

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an interesting trendno p-value reported

The self-reported patient improvement varied, from moderate to nearly full recovery of these senses, with an interesting trend of taste recuperation often preceding smell.

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