Vagal Nerve Stimulation, TBI, and Brain Health: Rethinking Neurological Care | Dr. Michael Hoffman, MD | The Metabolic Link Ep. 92

Vagal Nerve Stimulation, TBI, and Brain Health: Rethinking Neurological Care | Dr. Michael Hoffman, MD | The Metabolic Link Ep. 92

April 7, 2026 · 1h 27m · Episode 92

About this episode

Dr. Michael Hoffman discusses the impact of vagal nerve stimulation on brain health and its underutilization in neurological care.

A veteran walks into the clinic with a persistent migraine. Four minutes of vagal nerve stimulation later, the migraine is gone. This is not a one-off result. It is what Dr. Michael Hoffman has been observing for over seven years in the VA hospital system, using non-invasive devices he considers severely underutilized. Dr. Hoffman is a stroke and cognitive-behavioral neurologist who trained at Columbia University, spent 14 years in the VA system, and has evaluated an estimated 10,000 stroke ...

People in this episode

Hosts: Dr. Dominic D'Agostino, Dr. Angela Poff, Victoria Field

Guest: Dr. Michael Hoffman

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Mentioned in this episode

Organizations: Columbia University, VA hospital system

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