Stellate ganglion block: Your stellate ganglion is a collection of nerves in your neck, on each side within your voice box. This block might help decrease pain with your head, neck, upper arm and upper upper body. It also can aid increase circulation and blood flow in your arm. https://what-is-conolidine77387.arwebo.com/49789410/getting-my-block-pain-receptors-with-proleviate-to-work