328: Adding Jet Fuel To Stroke Therapy With Mason Hearn, PT, DPT, NCS On Vivistim's Paired Vagus Nerve Stimulation
Jul 27, 2026What if a patient who is years — even decades — out from their stroke could still make meaningful gains in their affected arm? In this episode, host Erin Gallardo, PT, DPT, NCS, talks with Mason Hearn, PT, DPT, NCS, about Vivistim, the FDA-approved paired vagus nerve stimulation system for chronic ischemic stroke, and why the "paired" piece — stimulation delivered in the same moment as intensive, task-specific therapy — is what makes it work. Mason breaks down the triple-blinded RCT behind the device, why patients an average of three years post-stroke saw two to three times greater improvement on the Fugl-Meyer, and how the real-world results coming out of clinics are landing even higher. This episode gets into what the protocol actually asks of patients (90-minute sessions, three times a week, 300–500 reps), how at-home "swiping" turns everyday tasks like getting dressed or cutting into a baked potato into neuroplasticity-building practice, who is and isn't a candidate, and how therapists can think about screening and advocacy without feeling like they're "referring someone for surgery." It's a hopeful, practical conversation about giving chronic stroke survivors real agency over the next stage of recovery and the clinicians who can open that door for them.
Learn more at:
https://www.vivistimacademy.com/
Here is the safety profile: http://www.Vivistim.com/safety
