Stellate Ganglion Block: A Breakthrough for Refractory PTSD Treatment at TOPS Institute – Pain Management
Post-Traumatic Stress Disorder (PTSD) remains a global affliction for millions, resistant to traditional therapy more often than not. For patients with refractory PTSD, wherein drugs and talk therapy have not yielded results, relief now beckons in the form of a revolutionary medical treatment — Stellate Ganglion Block (SGB).
At the TOPS Institute — Pain Management, this innovative procedure is bringing new quality of life to patients fighting not only physical pain, but emotional wounds of trauma.
What is a Stellate Ganglion Block?
A Stellate Ganglion Block is a very minor procedure where a local anesthetic is injected into the stellate ganglion, a group of nerves in the lower neck, just below the sixth and seventh cervical vertebrae. They are part of the sympathetic nervous system, which regulates the body’s fight-or-flight response.
When the stellate ganglion is in overdrive — something that tends to happen in PTSD — it can put the nervous system into hyperdrive, which causes symptoms such as anxiety, hyperarousal, sleeplessness, and flashbacks. By temporarily “resets” this cluster of nerves, SGB can restore normal functioning and decrease symptoms of PTSD dramatically.

How Does Stellate Ganglion Block Work?
The way SGB works is both neurological and physiological:
The anesthetic breaks up the sympathetic nervous system messages, soothing the hyperarousal that characterizes PTSD.
This decrease in nerve transmission leads to lowered norepinephrine — often elevated in PTSD patients.
Numerous patients experience nearly instant relief from symptoms like anxiety, sleep impairment, and emotional reactivity.
Although only 15–30 minutes for the procedure itself, the effects may persist for weeks to months, with follow-up blocks extending benefits further.
Why Consider SGB for Treatment-Resistant PTSD?
1. Works When Other Therapies Don’t
Other Refractory PTSD Treatment such as CBT (Cognitive Behavioral Therapy) and SSRIs (Selective Serotonin Reuptake Inhibitors) fail to benefit everyone. Research has found that 30–50% of PTSD patients are deemed “treatment-resistant.” SGB provides a neuromodulation therapy option that eliminates the use of psychiatric medication.

2. Rapid Relief
In contrast to antidepressants that can take 4–6 weeks to exert effects, SGB usually brings improvements in hours to days following the injection.
3. Few Side Effects
SGB is an outpatient procedure with little risk. Symptoms might include a droopy eyelid, hoarseness, or a stuffy nose — usually occurring in hours and resolving on their own.
Conditions Treated with Stellate Ganglion Block
Though SGB is emerging as a recognized treatment for PTSD, it has been an established pain management tool for many years. At the TOPS Institute — Pain Management, this method is also employed to treat:
Complex Regional Pain Syndrome (CRPS)
Chronic arm and neck pain
Facial pain syndromes
Hot flashes in cancer patients
Autonomic nervous system dysfunctions
SGB and PTSD: What the Research Says
Scientific research confirms the efficacy of SGB in treating PTSD. A 2020 research study in JAMA Psychiatry reported over 70% of patients experiencing remarkable improvement in symptoms following a single application of SGB.
War veterans, firefighters and police officers, and trauma patients are just some of the populations that have demonstrated dramatic mood, emotional, and sleep improvement after SGB.
Why Choose TOPS Institute — Pain Management
At TOPS Institute, we provide a multidisciplinary solution to pain and trauma management through pairing cutting-edge procedures with empathetic care. Here’s why patients choose us for SGB treatment:
Skilled Providers
Our board-certified pain specialists are trained to perform accurate, ultrasound-guided SGB injections.
Customized Treatment Plans
We assess every patient on an individual basis to determine if SGB is the right fit for their medical condition and history of trauma.
Advanced Facilities
With the most advanced imaging technology and clinical guidelines, we offer safe, comfortable, and effective care throughout.
Whole-Person Recovery Support
From follow-up appointments to therapy referrals, we ensure your treatment does not end at the injection — we walk you through the recovery process holistically.
What to Expect During Your Stellate Ganglion Block at TOPS
Initial Consultation: In-depth assessment of your PTSD symptoms, medical history, and past treatment results.
Procedure Day: You’ll recline on your back while the doctor employs ultrasound to find the stellate ganglion. A local anesthetic is administered with a fine needle.
Recovery: You’ll relax in our recovery area for approximately 30 minutes. Most patients resume normal activities in hours.
Follow-Up: We measure improvement in symptoms and, when necessary, arrange booster injections for long-term benefits.
Is SGB Right for You?
You may be a good candidate for Stellate Ganglion Block if:
You suffer from refractory PTSD that has not responded to traditional therapies
You’re struggling with severe anxiety, insomnia, or hypervigilance
You’ve experienced trauma that still disrupts daily life
You prefer not to use pharmaceutical methods with long-term effects
At TOPS Institute — Pain Management, we thoroughly screen all potential candidates for safety and suitability prior to treatment.
Final Thoughts
The Stellate Ganglion Block is transforming the way we manage chronic pain and refractory PTSD. With its minimally invasive, drug-free treatment that provides immediate and long-lasting results, it brings new hope for those who have endured for decades.
At TOPS Institute — Pain Management, we are pleased to provide this state-of-the-art therapy to assist our patients in taking back their lives.
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