Sympathetic Nerve Block
The sympathetic nervous system is part of our autonomic nervous system, wherein it is responsible for regulating involuntary actions in the body, including blood flow, temperature, and stress response.
A dysfunction of the sympathetic nerves can also cause pain and inflammation. The pain is often described as a dull and burning sensation that is hard to detect in which specific area, since it can also affect the nerve areas surrounding the specific site.
Relieving Pain at Its Source
A Sympathetic Nerve Block is a minimally invasive, image-guided procedure that injects medication around sympathetic nerves to interrupt abnormal pain signals and reduce chronic pain. Commonly used to treat neuropathic pain and Complex Regional Pain Syndrome (CRPS), this treatment may help improve circulation, restore function, and reduce reliance on pain medications.
At AHBA, Sympathetic Nerve Blocks are designed to provide targeted pain relief and support long-term recovery, helping patients regain comfort and improve daily quality of life.
Benefits of Sympathetic Nerve Blocks
Conditions Treated
Procedure Process of
Sympathetic Nerve Blocks
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Before the procedure, our provider will perform a thorough evaluation, including a review of your medical history, symptoms, and any previous imaging such as X-rays, CT scans, or MRIs. We will determine whether a Sympathetic Nerve Block is the right treatment for your condition and explain the procedure, benefits, risks, and expected outcomes. Once your questions are answered and consent is obtained, the procedure may be scheduled or performed the same day when appropriate.
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On the day of your procedure, our team will perform a brief assessment, including vital signs, pain evaluation, and a physical examination to ensure your safety and comfort. If needed, IV fluids may be provided before the procedure. The treatment area will be cleaned using sterile technique, and a local anesthetic will be used to minimize discomfort. Using ultrasound or fluoroscopic guidance, our provider will carefully place the needle and inject medication into the targeted nerve area to help reduce pain and inflammation. The procedure typically takes 15–40 minutes, depending on the treatment area.
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After the procedure, you will be monitored in our recovery area while we reassess your condition and vital signs. Mild warmth, soreness, or temporary discomfort at the injection site is normal and usually improves within a few days. Our team will provide post-procedure instructions, including pain management, activity recommendations, and how to care for the injection site to support a smooth recovery. |
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