SG

Stellate ganglion blocks

Topic

Expert statements

3
3 positive

What experts have said about Stellate ganglion blocks

3 statements · 3 positive

  1. Dr. Stephen PorgesPositiveJul 25, 2026· Modern Wisdom

    Stellate ganglion blocks may reduce sympathetic activation, allowing parasympathetic calming.

    “if you downregulate them, the parasympathetic calming has an opportunity to express itself”

    Listen at 1:41:45

    Open the episode · Polyvagal Theory: Why You Feel So Anxious All The Time - Dr Stephen Porges - #1128
  2. Dr. Stephen PorgesPositiveJul 25, 2026· Modern Wisdom

    Stellate ganglion blocks appear most useful for trauma or PTSD involving fight-or-flight activation.

    “the utility of it has been really in terms of the world of trauma or ptsd”

    Listen at 1:42:08

    Open the episode · Polyvagal Theory: Why You Feel So Anxious All The Time - Dr Stephen Porges - #1128
  3. Chris WilliamsonPositiveJun 1, 2026· Modern Wisdom

    Chris Williamson’s SGB treatment increased his HRV by 30%.

    “it was a 30% increase in HRV.”

    Listen at 1:46:56

    Open the episode · Rabbit Hole: Who Will Survive The AI Era? (cats, mostly) - #1105

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Stellate ganglion blocks · PodLume