My life-changing annual event, The Summit of Greatness, is happening September 12 & 13, 2025. Get your ticket today!

The vagus nerve controls everything you never think about - your heart, lungs, immune system, and inflammation response. Dr. Kevin Tracey, the pioneering neurosurgeon who discovered how to hack it, reveals why this "great nerve" holds the key to healing chronic pain and autoimmune diseases. After performing over 1,000 brain and spinal surgeries, Dr. Tracey made a groundbreaking discovery, that electrical stimulation of the vagus nerve could stop inflammation in its tracks. That discovery has led to revolutionary treatments that have helped patients with severe rheumatoid arthritis walk again after years of debilitating pain. I was blown away by his patient Kelly's story, and it’s a must listen. This episode will transform how you think about the mind-body connection and give you hope that science is on the verge of solving some of our most challenging health problems.

Dr. Tracey’s book The Great Nerve: The New Science of the Vagus Nerve and How to Harness Its Healing Reflexes

Dr. Tracey’s book Fatal Sequence: The Killer Within

SETPOINT Medical

In this episode you will learn:

• Why the vagus nerve is called the "great nerve", and how cutting both sides would kill you instantly
• The revolutionary discovery that electrical stimulation of specific vagus nerve fibers stops chronic inflammation
• How trauma and chronic stress damage your vagus nerve and create a cascade of health problems throughout your body
• Why breathing techniques and cold exposure work to reduce inflammation through fight-or-flight activation
• The difference between acute stress (anti-inflammatory) and chronic stress (pro-inflammatory) on your immune system

For more information go to https://www.lewishowes.com/1812

For more Greatness text PODCAST to +1 (614) 350-3960

More SOG episodes we think you’ll love:

Dr. Chris Palmer – greatness.lnk.to/1728SC

Dr. Caroline Leaf – greatness.lnk.to/1785SC

TJ Power  – greatness.lnk.to/1741SC

Get more from Lewis! 

Get my New York Times Bestselling book, Make Money Easy!

Get The Greatness Mindset audiobook on Spotify

Text Lewis AI

YouTube

Instagram

Website

Tiktok

Facebook

X