Stellate ganglion block: Your stellate ganglion is a collection of nerves inside your neck, on both sides of one's voice box. This block will help ease pain with your head, neck, upper arm and higher upper body. It also can help increase circulation and blood circulation to the arm. https://ericas772ytx5.verybigblog.com/26659115/examine-this-report-on-block-pain-receptors-with-proleviate