What is Vagus Nerve Stimulation? | A Look at the Pulsetto


Sponsored Content: This video contains paid product placement. Thank you to UAB Pulsetto for sponsoring this video and providing Doctor Jo with a free Pulsetto device to use. If you purchase products from these links/ads, Doctor Jo will earn a commission from qualifying purchases.

Click here and use code DOCTORJO to get an exclusive discount on the Pulsetto FIT Vagus Nerve Stimulator!

Vagus nerve stimulation (VNS) uses gentle electrical impulses to stimulate the vagus nerve. The Vagus Nerve plays a key role in the parasympathetic nervous system, helping regulate rest, digestion, heart rate, and more.

The Vagus Nerve carries signals between the brain, heart, and digestive system, so when the signals are not working correctly, it can lead to widespread issues throughout the body. Research suggests that stimulating this nerve may help with conditions like depression, anxiety, sleep disorders, chronic pain, headaches, and even epilepsy.

In the past, most clinical VNS treatments involved implanted, invasive devices, but recently non-invasive, and even wearable Vagus Nerve Stimulation Devices are being introduced to the general market. The Pulsetto is such a device.

The Pulsetto uses electrical impulses on the neck area to help improve relaxation, reduce stress and anxiety, and improve overall wellbeing. Learn more about the how the Pulsetto Vagus Nerve Stimulator works.

A sampling of Vagus Nerve Stimulation Research Studies:

Reducing Depression, Improving Sleep, and Lowering Cortisol

Reducing Migraine Symptoms

Treating Fear and Anxiety in Individuals with Autism Spectrum Disorder

Vagus nerve stimulation in the treatment of epilepsy

You may also like

Chest Stretches
Chest Stretches for Tight or Sore Muscles
Doctor Jo shows you three simple chest stretches to get your muscles loosened up if you have tight chest muscles or sore pectorals (pectoralis) from a workout.
Exercise Tendons
You Should Exercise Your Tendons – See Why!
Exercising your tendons isn't something most people think about since tendons aren’t muscles, but tendon-specific exercises can improve joint health, reduce pain and stiffness, and improve speed and agility.
Helix Midnight Luxe
I Tested the Forbes Ranked Best Mattress. These Features Stood Out!
The Helix Midnight Luxe was ranked the Best Mattress Overall for 2026 by Forbes Vetted, and I got a chance to try it out. In this video, I'll explore some of the mattress features that stood out, and explain why they are important to have in any mattress!
Relieve Chest Pain
Relieve Chest Pain From Tight or Sore Muscles FAST!
When the pectoralis (pec) muscles are strained, overused, or even tightened due to bad posture, it can cause chest pain and tightness. These easy chest pain relief techniques should help, but it’s always important to check in with your doctor if you are having chest pain to rule out any serious conditions.
Osteoporosis Exercises
Osteoporosis Exercises to Maintain Strong Bones – Sitting Down
Exercises for Osteoporosis can help prevent further decline and help protect the bones. It’s important to move safely if you have osteoporosis: Maintain good spinal alignment by keeping hips and shoulders in alignment (no twisting). These gentle exercises when done at one’s own pace may help.
1…789

Page 9 of 9