For individuals living with Post-Traumatic Stress Disorder (PTSD), everyday life can feel like a constant state of alert. Flashbacks, anxiety, panic, sleep disturbances, and emotional exhaustion can persist long after a traumatic event. While therapy and medications help many, others continue to struggle with symptoms that interfere with relationships, work, and peace of mind.
At Pain & Vascular Institute, we’re proud to offer an innovative, non-invasive option that’s helping people regain control: the Stellate Ganglion Block (SGB). Originally developed for chronic pain and nerve conditions, this procedure is showing remarkable promise for relieving the physical symptoms of PTSD and offering hope to those who need it most.
Understanding the Stellate Ganglion
The stellate ganglion is a cluster of nerves located on either side of the neck, near the base of the cervical spine. These nerves are part of the sympathetic nervous system, which controls the body’s “fight or flight” response to stress.
In people with PTSD, this system often remains overactive. The body stays on high alert long after the threat has passed, leading to symptoms such as:
- Hypervigilance
- Insomnia
- Panic attacks
- Difficulty concentrating
- Emotional numbness
- Exaggerated startle responses
Even with counseling and medications, many individuals find it difficult to calm their nervous system. That’s where a Stellate Ganglion Block may help by temporarily interrupting these stress signals and allowing the body to “reset.”
What Is a Stellate Ganglion Block?
A Stellate Ganglion Block is a minimally invasive injection that delivers a local anesthetic to the sympathetic nerves in the neck. This temporarily numbs the stellate ganglion, disrupting the cycle of overactivation that contributes to PTSD symptoms.
The procedure is performed under ultrasound or X-ray guidance and typically takes less than 30 minutes. There is no surgery involved, and patients go home the same day.
How Does SGB Help PTSD?
Although originally used to treat nerve pain and complex regional pain syndrome (CRPS), researchers and physicians began noticing that patients who also had PTSD reported improvements in their anxiety, sleep, and overall sense of well-being after receiving SGB.
By blocking the stellate ganglion, the body’s hyper-alert system is quieted. This allows many patients to:
- Sleep better
- Feel calmer
- Think more clearly
- Tolerate therapy more effectively
- Reduce the physical “surge” of stress or fear
SGB is not a cure for PTSD, and it does not erase traumatic memories. But for many, it dramatically reduces the body’s stress response, helping to unlock progress in therapy and restore a sense of calm.
What to Expect During the Procedure
At Pain & Vascular Institute, we perform Stellate Ganglion Blocks in a calm, private setting. The procedure is quick and typically well tolerated.
Here’s how it works:
- You’ll lie on your back with your head slightly turned to one side.
- After cleaning and numbing the skin, your provider will use ultrasound or fluoroscopy to guide a thin needle to the targeted nerve cluster.
- A small amount of local anesthetic is injected around the stellate ganglion.
- The procedure is complete within 10 to 15 minutes, and you’ll be observed briefly afterward before going home.
Many patients feel immediate effects, such as warmth or slight eye drooping on one side. This is a sign the block is working. Within hours or days, many report a noticeable reduction in anxiety and improved emotional regulation.
How Long Do the Effects Last?
Relief from PTSD symptoms after SGB can vary. Some patients experience several weeks or months of improvement after a single injection. Others may benefit from a series of two injections, typically spaced a few days apart, to prolong the effect.
If symptoms return, the block can be repeated safely. Over time, some patients find that they need fewer treatments, especially when paired with therapy or other supportive care.
Is Stellate Ganglion Block Right for You?
SGB may be worth exploring if you:
- Have been diagnosed with PTSD
- Experience ongoing anxiety, sleep issues, or stress responses despite therapy or medication
- Feel “stuck” in your trauma recovery
- Want a non-invasive option with little to no downtime
- Are working with a mental health provider but need additional physical relief from symptoms
SGB is not a substitute for therapy or psychiatric care. However, it can be a powerful adjunct to your recovery plan, especially when traditional approaches haven’t been enough.
Safety and Side Effects
Stellate Ganglion Block is considered a low-risk procedure when performed by an experienced provider. Most side effects are mild and temporary, such as:
- Hoarseness
- A “heavy” eyelid on one side (Horner’s syndrome)
- Temporary nasal congestion or warmth
- Mild soreness at the injection site
Serious complications are extremely rare, especially with the use of image guidance and proper technique.
Why Choose Pain & Vascular Institute?
At Pain & Vascular Institute, we are committed to bringing innovative, evidence-based care to every patient. We approach each person with compassion and a whole-body perspective, recognizing that pain and trauma often go hand in hand.
Whether you’re a veteran, a survivor of trauma, or someone struggling to quiet a nervous system that’s always on edge, we’re here to help you explore every available path to healing.
Our team provides a calm, professional environment where your needs are heard, your concerns are respected, and your care is personalized every step of the way.
A New Path Toward Peace in Fox River Grove, IL
If PTSD is keeping you in survival mode, there is help and there is hope. Stellate Ganglion Blocks offer a gentle, non-surgical approach to reducing the physical burden of trauma, helping you move forward with clarity and calm.
Call 224-357-4001 to schedule a consultation with Pain & Vascular Institute and find out whether SGB may be the right next step in your recovery journey.
