A stellate ganglion nerve block is a procedure that involves an injection of medication to numb specific branches of nerves located in the neck. This treatment is used for diagnosing and managing conditions related to the nerves in this area. Depending on your condition, your treatment may involve a series of injections to provide long-term pain relief or management of symptoms.
Before the procedure, you will be asked to lie on your back, and the area around your neck will be cleaned. You will be given medication to help you relax and ensure comfort throughout the procedure. The physician will apply a local anesthetic to numb the skin and tissues in the neck. Once the area is numb, the doctor will carefully insert a thin needle into the skin and guide it towards the stellate ganglion, a cluster of nerves located at the base of the neck. To accurately position the needle, the physician will often use an imaging technique called fluoroscopy. This allows them to view a real-time video of the needle’s location and movement within the neck. In some cases, a contrast dye may be injected to help confirm the precise location of the needle. After the needle is properly positioned, the physician injects a medication to bathe the affected nerves. This medication numbs the nerves, reduces inflammation, and potentially relieves pain or other symptoms associated with nerve irritation. Once complete, the needle is removed, and a bandage is applied to the injection site. You will then be monitored for a short period to ensure that you are recovering well. You are typically allowed to go home immediately following the procedure, but rest is recommended for the remainder of the day.
In many cases, people experience temporary side effects following a stellate ganglion block. These can include a warm and tingly feeling in the arm on the side of the injection, vocal hoarseness, congestion, a flushed face, or droopy eyelid. These effects are typically short-lived, fading after just a few hours.
Considering a nerve block or want to learn whether this treatment is suitable for you? Visit New York Pain Medicine Associate. With locations in Brooklyn, Manhattan, Queens, Hempstead, and the Bronx, our expert team is ready to guide you through your treatment options and help you find relief.