Stellate Ganglion Block Therapy in Allen, TX

Stellate Ganglion Block (SGB) Therapy

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Advanced Relief for PTSD, Anxiety & Trauma

At Nortex Psychiatry, we are proud to offer Stellate Ganglion Block (SGB) therapy—an innovative treatment approach that is changing lives for those suffering from Post-Traumatic Stress Disorder (PTSD), severe anxiety, and autonomic dysregulation. Our clinic in Allen, Texas, serves patients from McKinney, Plano, Frisco, and the greater Dallas area, providing cutting-edge psychiatric care with a compassionate touch.

What is a Stellate Ganglion Block?

A Stellate Ganglion Block is a minimally invasive procedure that involves injecting a local anesthetic near a cluster of nerves in the neck—called the stellate ganglion. This bundle of nerves helps regulate your body’s “fight or flight” response. When overactive, it can contribute to symptoms of PTSD, anxiety, and other stress-related disorders.

By temporarily “resetting” the sympathetic nervous system, an SGB can help restore balance, reduce overactive stress responses, and improve overall emotional regulation.

Conditions We Treat with SGB Therapy

Post-Traumatic Stress Disorder (PTSD)

Generalized Anxiety Disorder (GAD)

Social Anxiety and Performance Anxiety

Chronic Stress or Burnout SyndromesMinimal Side Effects

Long COVID-related dysautonomia

Trauma-related insomnia and nightmares

What to Expect During the Procedure

Your Nortex provider will walk you through every step of the process:

  1. Consultation & Assessment: We first ensure SGB is the right fit for you through a full psychiatric and medical evaluation.
  2. Ultrasound-Guided Injection: A local anesthetic is carefully injected near the stellate ganglion using real-time ultrasound for precision and safety.
  3. Recovery & Monitoring: You’ll rest in a calm, private space after the procedure, and we’ll monitor your vital signs and emotional state.
  4. Follow-Up Support: Some patients benefit from a second SGB, typically on the opposite side of the neck, one to two weeks later. We’ll schedule follow-ups to monitor your progress.

Benefits of Stellate Ganglion Block (SGB) Therapy

Rapid Relief

Many patients report noticeable improvement within hours to days after treatment.

Non-Surgical & Minimally Invasive

The procedure takes about 15–30 minutes and is done under ultrasound guidance in a clinical setting.

Reduces Fight-or-Flight Response

Helps calm hyperarousal symptoms often experienced in PTSD and severe anxiety.

Improves Emotional Regulation

Patients often feel less triggered, more centered, and able to re-engage with daily life and therapy.

Complements Other Treatments

Can be paired with talk therapy, TMS, Ketamine, or Spravato® for comprehensive care.

Safe & Effective

Used safely for years in pain management, now recognized as a breakthrough in mental health.

Is Stellate Ganglion Block (SGB) Therapy Right For You?

SGB may be an excellent option if you:

  • Are struggling with PTSD or trauma that hasn’t responded to traditional therapy or medications
  • Feel emotionally “stuck,” hypervigilant, or constantly anxious
  • Have tried TMS, Ketamine, or other therapies and need an additional breakthrough
  • Want a non-medication-based approach to resetting your nervous system

FAQ: Stellate Ganglion Block

A: Coverage varies. Our team can verify your benefits and provide prior authorization if applicable.
A: Most patients describe only minor discomfort during the injection. Numbing agents are used, and the procedure is quick.
A: Relief can last weeks to months. Some patients benefit from a second or maintenance injection.
A: While not a cure, SGB can dramatically reduce symptoms and make therapy more effective.

Mild drowsiness, dissociation, and dizziness are common but fade within hours.

You’ll need to relax at the clinic for two hours post-dose, but most patients resume normal activities the following day.

Stellate Ganglion Therapy Clinic Near Dallas

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