New uses of stellate ganglion block for health problems other than pain

Stellate ganglion block (SGB) may show therapeutic potential in various non-pain related conditions.

• SGB involves injecting local anesthetics and/or steroids near the stellate ganglion.
• The technique is traditionally used for managing pain-related syndromes.
• Recent advancements in ultrasound guidance have broadened its application.
• SGB is associated with potential benefits in conditions such as arrhythmias, menopausal hot flashes, psychiatric disorders, cerebrovascular diseases, insomnia, and COVID-19 sequelae.

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