Stellate Ganglion Block (SGB) for PTSD: Foundational Research
Updated: Jun 26
How effective is cervical sympathetic block (also known as Stellate Ganglion Block or SGB) for PTSD?
This retrospective analysis examined outcomes across multiple patient cohorts and found that cervical sympathetic block was associated with significant improvements in PTSD symptoms regardless of age, gender, trauma type, prior medication use, or history of suicide attempts. While the study has important limitations—including its retrospective design—it adds to the growing body of evidence supporting the role of sympathetic nervous system regulation in trauma recovery.
At Reset Medical & Wellness Center, we remain committed to evidence-based, trauma-informed care and to sharing the latest research as this field continues to evolve.
SGB for PTSD Treatment: Download the full Journal Article Here
Michael J. Louwers, M.D.
Medical Director & CEO, Reset Medical & Wellness Center
Board Certified Physical Medicine and Rehabilitation
Fellowship-Trained and Certified in Interventional Pain Management