Bodily, Psychological and Emotional Well being


The vagus nerve is concerned in practically each physiological motion within the human physique and harnessing its energy can have a right away and dramatic influence in your well-being.

Metaphors abound for the vagus nerve: 

  •  The superhighway of your physique, transporting very important info between your mind and the remainder of your inner organs; 
  •  A symphony conductor, directing how briskly or gradual, loud or quiet your nervous system will likely be at any given time; 
  • Air site visitors management, monitoring a large number of shifting elements to ensure all the physiological airplanes fly safely and effectively to their vacation spot. 

In a time once we all communicate the common language of hyperbole, it might be simple to dismiss this vagus discuss as simply one other passing development from a wellness tradition that promotes and discards the subsequent! massive! factor! for sport. (Actually.) 

However, right here’s the deal. Physicians way back to the Roman Empire1 have been grappling with how the vagus nerve impacts bodily perform. We’ve now realized that straightforward motion and breath workout routines will be carried out at residence to manually stimulate the vagus nerve in occasions of stress to set off the physique’s pure leisure response. And for sufferers with circumstances starting from epilepsy to rheumatoid arthritis to Crohn’s illness, digital vagus nerve stimulation is providing hope and displaying long-term outcomes. The facility of the vagus nerve lies in its skill to influence bodily and emotional circumstances which have confirmed to be troublesome to deal with with conventional drug and medical interventions. When folks run out of choices—for medical issues or stress administration— they discover their technique to the vagus, and understand the facility this one a part of our anatomy has over all the system.

The hype is now consensus; the way forward for medication and self-care will likely be interwoven with our understanding of the vagus nerve and the way it works. 

However First, What’s the Vagus Nerve?

The vagus is the tenth cranial nerve, originating within the mind stem and touring by way of the face, neck, lungs, coronary heart, diaphragm and stomach, together with the abdomen, spleen, intestines, colon, liver, and kidneys.2 Vagus is Latin for “wanderer,” an applicable identify for the longest cranial nerve within the physique. The vagus nerve is intricately linked to temper, immune response, digestion, and coronary heart price.3

Bodily, Psychological and Emotional Well being
The Vagus Nerve and its Branches

Why is everybody speaking in regards to the vagus nerve proper now?

Perhaps you understand somewhat bit in regards to the vagus already, or maybe you’re studying about it for the primary time. Now that it’s in your radar, you’ll begin to discover it all over the place, from podcasts to Fb teams to mainstream information articles. Marriage and Household Therapist Justin Sunseri launched The Polyvagal Podcast, a present about all issues vagus nerve, in February of 2019 and shortly constructed an viewers of hundreds every month alongside his co-host Mercedes Corona. “I felt a compulsion to do it,” says Sunseri. “I actually awoke one night time at 4 within the morning and the phrases Polyvagal Podcast had been pounding in my head. I knew the data can be actually good, however I had no concept what the larger image can be.”

Lisa Elliott is an aerial acrobat in Seattle who found the vagus nerve after a near-death expertise from an aortic dissection. She began the Vagus Nerve Research Group in her lounge with six mates in 2015, and it’s morphed right into a thriving Fb neighborhood with nearly 9 thousand members finding out the vagus collectively. “Once I first began finding out it, I used to be within the vagus nerve as a discrete anatomical construction,” says Elliott. “What is that this factor that may make a giant distinction in continual sicknesses? However over time, I got here to see it as an anatomical map that may lead us to a brand new mind-set about our our bodies and beings, our feelings, and our interplay with the setting.”

Illustrations of Vagus Nerve contributors

Digital Vagus Nerve Stimulation (VNS)

On the medical entrance, Dr. Kevin Tracey is a neurosurgeon who has carried out groundbreaking work within the area of bioelectrics, the place a small digital gadget is implanted underneath the pores and skin of a affected person’s chest to ship electrical impulses to the vagus. He printed a examine in 20024 about mice with strokes, revealing that vagus nerve stimulation turned off the physique’s manufacturing of tumor necrosis issue (TNF), a molecule produced by the immune system throughout an inflammatory response that, when regulated, is sweet for the physique, however in extra can harm organs, trigger blood strain to drop, and result in septic shock.5 This prompted a scientific trial utilizing VNS on rheumatoid arthritis sufferers6 with excessive ranges of TNF that induced debilitating ache. On the finish of the forty-two day examine, the TNF ranges of examine contributors had been practically the identical as non-arthritic sufferers. Their ache was nearly gone, joint swelling was diminished, and mobility had returned. Dr. Tracey has additionally had success with Crohn’s illness sufferers, and sees a future when ailments like Alzheimer’s, most cancers, diabetes, and hypertension will be handled with bioelectronics. VNS has been permitted by the FDA to deal with epilepsy since 1997, and melancholy since 2005, however all the pieces else proper now could be within the scientific trial levels. Along with Dr. Tracey’s work, there are research being carried out on the influence of VNS on diabetes, stroke restoration, glucose metabolism, and plenty of others around the globe.

Whereas researchers and the medical institution wade by way of prolonged scientific trials and FDA approval processes, the excellent news is that it doesn’t require a surgical implant to influence your vagus nerve. 

Handbook Stimulation of the Vagus Nerve

Bodily therapist and purposeful guide therapist Gregg Johnson makes use of his fingers to do guide work on the vagus, and trains different practitioners to do the identical at his Institute of Bodily Artwork in Colorado. He’s been a bodily therapist for 50 years, however stumbled into an curiosity within the vagus nerve 5 years in the past when he had a pupil who had hypertension and an elevated coronary heart price, and was in search of a technique to keep away from occurring long-term treatment. Johnson palpated (examined along with his fingers) the neck, and will really feel that the vagus nerve was in rigidity. “This was the primary time I had selectively, consciously palpated the vagus nerve,” says Johnson. “All the sudden, as all the pieces began enhancing in mobility, his coronary heart price normalized and he began feeling like he hadn’t for months. And that night time when he examined his blood strain it had returned to regular.” Since then, Johnson has used guide vagus nerve stimulation to assist sufferers with irritable bowel syndrome, kidney issues, and fertility points, simply to call just a few.


Palpate: to look at part of the physique by contact for medical functions

This myofascial self therapeutic massage exhibits each guide hand and soft-tool palpation.

There are a selection of issues you are able to do with breath and motion by yourself at residence to manually stimulate the vagus nerve. However to know how, first it helps to know somewhat bit extra in regards to the anatomy and performance of the vagus nerve itself.

Zones of the Vagus Nerve

Vagus Nerve Operate

The vagus nerve is a part of the autonomic nervous system, the physique’s unconscious management system that helps regulate our inner organs to optimize well being, progress, and restoration, an idea referred to as homeostasis.7 The autonomic nervous system is split into two branches— the sympathetic department, which mobilizes you for motion (the “on” swap); and the parasympathetic department, sometimes called the rest-and-digest state (the “off” swap). The vagus nerve resides within the parasympathetic department of the autonomic nervous system. A lot of our understanding of how the vagus features inside the parasympathetic department, and our skill to influence it by way of breath and motion, will be traced to Dr. Stephen Porges and the introduction of his Polyvagal Principle in 1994. 


Autonomic Nervous System: the a part of the nervous system that unconsciously controls bodily perform, together with issues like coronary heart price, respiratory, and digestion. There are two branches of the Autonomic Nervous System:

  1. Sympathetic: your physique’s ON swap, supporting mobilization for motion
  2. Parasympathetic: your physique’s OFF swap, supporting leisure


The Polyvagal Principle

The Dorsal Complicated and Shutdown

Dr. Porges recognized two pathways of the vagus nerve. The primary pathway, the dorsal advanced, is left over from our pre-mammalian, historic vertebrate ancestors. It’s usually referred to as the sub-diaphragmatic department of the vagus, as a result of it originates within the mind stem and provides nerves to the visceral organs beneath the diaphragm, together with the abdomen, liver, spleen, kidneys, gallbladder, urinary bladder, small gut, pancreas, and ascending and transverse elements of the colon.8 It’s unmyelinated, which implies it lacks a myelin (fatty) sheath, and consequently transmits info slower than a nerve that’s myelinated. When people or different mammals sense they’re in grave hazard, a surge in dorsal exercise may end up in system shutdown, together with a drop in blood strain, with a possible for fainting or state of shock.9 The dorsal vagal response is referred to in shorthand as shutdown

The Ventral Complicated and Security

The second pathway of the vagus nerve is the ventral advanced. It fashioned as we advanced from historic reptiles to mammals, and originates within the mind stem within the nucleus ambiguus, a gaggle of motor neurons linked to the muscular tissues integral to speech and swallowing, such because the taste bud, pharynx, and larynx.10 The ventral vagus is the first regulator of the guts price, and muscular tissues within the face and head. This newer ventral vagal path is myelinated and transmits info a lot quicker than the dorsal vagal path. It’s what’s generally known as our protected and social state, and advanced to offer a social engagement system, which was crucial to ensure that mammals to coexist, work in neighborhood, and reproduce. Individuals in a ventral vagal state are usually engaged on the earth, and open to connecting and cooperating with others. 

Between the event of the dorsal vagal path and ventral vagal path, the sympathetic department of the nervous system fashioned, permitting for mobilization in occasions of stress. That is most sometimes called the fight-or-flight response. 


Dorsal Vagus: The oldest a part of the vagal advanced, left over from our pre-mammalian historic vertebrate ancestors. A dominant dorsal vagus ends in a shutdown state.
Ventral Vagus: The latest a part of the vagal advanced, developed throughout our evolution from reptiles to mammals. A dominant ventral vagus presents as a sense of security and social engagement. 
Sympathetic: This a part of the nervous system developed between the Dorsal and Ventral vagal complexes; helps mobilization by rising blood movement all through the physique.


Polyvagal Principle

Polyvagal Principle identifies how these three neural (of or regarding nerves or the nervous system) circuits— the dorsal vagal, sympathetic, and ventral vagal— are concerned in evaluating our surroundings and reacting to cues of security or menace. There are three organizing ideas of the polyvagal idea11:

  1. Hierarchy

    The autonomic nervous system responds to cues within the setting in a specified and predictable manner. Both so as from the oldest to latest neural circuits (dorsal, sympathetic, ventral), or the latest to oldest (ventral, sympathetic, dorsal). 

  2. Neuroception

    It is a idea coined by Dr. Porges, and describes how our autonomic nervous system subconsciously evaluates and responds to cues of security or hazard in our surroundings. “Detection with out consciousness,” Dr. Porges says. The vagus has greater than 100,000 nerve fibers, and communicates bidirectionally between the mind and the physique, with 80% of the fibers speaking from the physique to the mind, and the opposite 20% speaking from the mind to the physique.12  So, that “intestine feeling” you’ve felt earlier than— that’s neuroception. It’s your physique having what quantities to a “sixth sense” second, and speaking that info to your mind. 

    Vagus Nerve Information Superhighway

  3. Co-regulation

    That is the mutual regulation of physiological state between people.13 One instance Dr. Porges makes use of for co-regulation is the connection between a mom and her child. If a mom is calming her little one and the kid responds by stress-free and vocalizing sounds of contentment, this has a reciprocal impact of calming the mom. If the toddler continues to be upset and doesn’t reply to the mom’s try to settle her, the mom may even get upset. Dr. Porges calls this our “organic want to attach.”

The Polyvagal Ladder

Deb Dana, creator of the guide The Polyvagal Principle in Remedy, created the idea of the polyvagal ladder as a visible metaphor for a way we expertise physiological change as we transfer by way of the three neural circuits of the autonomic nervous system. 

Polyvagal Ladder via Deb Dana

Ventral Vagus 

On the prime of the ladder is the ventral vagus, the place the emotions are more likely to be security, consolation, and engagement on the earth round you. You’re usually feeling content material, usually missing in acute fear about something. 


 Slightly below the ventral vagus on the ladder is the sympathetic state, the place you progress to for mobilization in case you detect threat. This could possibly be one thing comparatively small, like receiving a imprecise e-mail request for a gathering out of your boss that causes you to surprise in case you’ve carried out one thing mistaken, or one thing as scary as listening to a window break in your home in the course of the night time and worrying that you’re about to develop into a sufferer of a house invasion. In each circumstances, your coronary heart might begin beating quicker, your palms would possibly sweat, and your thoughts might race as you are worried about what may occur subsequent. 

Dorsal Vagus

On the backside of the ladder is the dorsal vagus, the place shutdown happens. Within the instance of the e-mail out of your boss, if it seems you had been referred to as into the workplace and fired, you’d doubtless transfer down the ladder from sympathetic to dorsal state, and shutdown would possibly appear like excessive unhappiness or a bout of melancholy. Within the damaged window instance, if it grew to become clear shortly that you’re about to be a sufferer of a house invasion, shutdown may contain fainting or going into shock as a manner to your physique to guard you from a doubtlessly catastrophic bodily confrontation. 

In each cases, it’s attainable to maneuver up the polyvagal ladder as a substitute of down, relying on the circumstance. Within the instance of the e-mail, in case you went to the assembly together with your boss in a sympathetic state, coronary heart racing and palms sweating, and it seems it was a minor request a few undertaking, you would shortly transfer again up the ladder into the protected and social ventral state, relieved that your fears about being fired had been misplaced. And the identical is true within the damaged window instance. If you happen to uncover it wasn’t a damaged window in any case, however as a substitute a tv that was left on with the amount up very loud, you’d doubtless bounce shortly up the ladder to ventral vagus, relieved that you just and your loved ones aren’t at risk in any case. 

Hybrid States of the Polyvagal Ladder

There are situations the place two of the three neural states are mixed. Stanley Rosenberg, creator of Accessing the Therapeutic Energy of the Vagus Nerve, calls these “hybrid states.”14 The fourth state combines the ventral vagal (protected and social) and sympathetic (mobilization) to create mobilization with out concern. Examples of this is likely to be going to a zumba class, taking part in tag together with your children, or participating in a pleasant competitors on the basketball courtroom with mates. The fifth state combines the ventral vagal (protected and social) with dorsal vagal (shutdown) to create immobilization with out concern. This creates a sense of calm and security, and examples may embody mendacity nonetheless with a trusted companion after intimacy, or cuddling together with your sleepy little one earlier than bedtime. 

If you happen to’re caught in a dorsal state and really feel such as you don’t have any get-up-and-go, breath may also help.

How To Transfer Between States With Breath

Until you’re in a hybrid state just like the examples talked about above, which incorporates the protected and social emotions of the ventral vagus advanced, being caught in a sympathetic (fight-or-flight) or dorsal (shutdown) state will be draining to keep up— mentally, emotionally, and bodily. If you happen to’re locked in a sympathetic state, you would possibly really feel such as you’re continuously harassed, all the time ready for one more metaphorical shoe to drop. If you happen to’re locked in a dorsal state, you might end up in a perpetual malaise, unable to meaningfully have interaction with the folks in your life the world round you. 

Fortunately, there’s a available technique to transfer your self up the polyvagal ladder to incorporate the protected and social emotions of the ventral state, and it begins together with your breath. “The best vagal stimulation that you may recruit is having the ability to exhale slowly,” says Dr. Stephen Porges. Stimulating the vagus nerve with gradual exhales slows down the guts price and provides your physique cues of security. “Within the mind stem there’s really sort of like a swap,” continues Porges. “It’s like a sizzling water/chilly water possibility on the identical knob. Once you exhale, the vagal influences to your coronary heart’s pacemaker get optimized. Once you inhale, your coronary heart price goes up. And while you exhale, your coronary heart price goes down. If you happen to spend extra of your time exhaling, you calm your physique down. If you happen to shift rations in order that more often than not you’re inhaling, you’re hyperventilating. You’re huffing and puffing. Once you see anxious folks, they’re inhaling on nearly each sentence or each phrase. They’re huffing and puffing.”

Tune Up Health founder Jill Miller designed a complete immersion program, Breath & Bliss, across the polyvagal idea, utilizing breath work, place, motion, neighborhood, and a delicate, air-filled sponge ball to manually stimulate the vagus nerve, and provides college students instruments to maneuver out of a fight-or-flight or shutdown state. “I would like folks to really feel like they’ve as many choices as attainable to have the ability to modulate their very own state,” says Miller. “And to know the ‘why’ actually helps with the expertise of it. My bias is that I consider as soon as you understand that you may shift your physiology and also you prepare your self to witness your physiological shifts, it turns into a richer expertise and also you don’t really feel so victimized by your moods or response to issues. I would like empowered restoration to be in everybody’s toolkit.”

Breath & Bliss is  a motion and breath-based method that leans into Porges’s idea of how we reply to our surroundings, and makes use of that data for steering on getting ourselves to a state the place we are able to really feel protected with ourselves and within the firm of others. “One attribute of being a human being is that our physique reacts to menace,” says Porges. “However it doesn’t simply react to menace, it transforms how we work together with different folks. So we’ve got to know that our physique is shifting states to try to take excellent care of us, however in doing that, it distorts how we see the world. We all know that our our bodies change states and promote sure attributes to guard us. The problem is, can we create the construction and context for our our bodies to really feel welcoming sufficient to carry different folks into our world? Can we hand over our continual must be defensive, to take an opportunity to be accessible and reside with our personal vulnerability?” 

Senior Tune Up Health® Teacher Lisa Hebert leads the Breath & Bliss Immersion internationally and has seen it remodel college students as they discover ways to transfer between states. “I feel the fantastic thing about the polyvagal idea is that it brings us again to fundamentals,” says Hebert. “Social interplay, human contact, human connection, a caring voice. All of this stuff we all know so innately when we’ve got a child in our arms, however we develop up and push all that away so we are able to get robust and do all the pieces ourselves. So we might lose it briefly, but it surely’s this innate data that we’ve got in our intestine someplace.” 

Hebert has additionally carried out Breath & Bliss work with first responders and former army members with PTSD. Jason Burd was a firefighter in Canada who nearly died when a roof collapsed in throughout a rescue operation in 2006. After the accident he went again to work, however suffered a again harm in 2010, adopted by a lung harm in 2011. He ended his profession as a firefighter due to bodily ache, PTSD, and suicidal ideas. He did Breath & Bliss with Hebert, the place he realized respiratory workout routines and rolling methods to stimulate the vagus nerve with the Coregeous ball. “There have been so many lightbulb moments,” says Hurd. “I noticed that my restoration is in my fingers. Once I got here residence after the primary day of the course I advised my spouse that I felt like the within of my neck was greater. My skill to breathe felt utterly totally different. Now I take advantage of the Coregeous ball a minimal of as soon as a day, normally twice.”

Hurd’s expertise is an instance of how tuning in to breath, and manually stimulating your personal vagus nerve, may end up in a robust shift from continual ache and fight-or-flight nervousness, to empowered restoration.

“That’s what I name embodiment,” says Miller. “It’s when somebody feels their manner by way of their physique, participating in a acutely aware dialogue of their senses, emotions, urges, and desires. Be keen to reply and dad or mum your self with curiosity and assist.”

In accordance with Dr. Porges, understanding polyvagal idea may also help us negotiate with our our bodies to optimize our experiences. “Amazingly, while you develop into extra conscious of what your physique’s attempting to do, the physique tries to work with you. We’ve handled our physique as if it was one thing that we needed to comprise or management. However the message is that we reside in our physique. Deal with your physique with honor and respect, and your physique will serve you properly.” 

Jill Miller Vagus Nerve Quote
Of all the excellent news science is telling us in regards to the vagus, maybe a very powerful is that we’ve got the power to befriend this wandering nerve proper this very minute. Whereas researchers everywhere in the world proceed to discover methods fashionable medication can use the vagus nerve to heal continual illness, you can begin respiratory now. You can begin listening to the cues your physique is supplying you with now. You may start taking your restoration into your personal fingers now

At-A-Look: The best way to Stimulate Your Vagus Nerve to Flip ON Your OFF Change

To assist your physique “activate” the vagus to enhance its perform, there are a number of social, physiological and bodily “tips” that your physique can make use of.

    • The best technique to stimulate the vagus nerve is thru gradual, deep, diaphragmatic respiratory that emphasizes elongation of exhales.



    • Singing, buzzing, or taking part in a wind instrument additionally excite this downregulation nerve. (As demonstrated beneath.)



  • Massaging areas of the physique that are innervated by the vagus alters vagal tone and offers a leisure response. These embody tolerable strain to:
    • Muscular tissues of face, aspect and entrance of neck and head
    • Ribcage
    • Stomach



  • Positioning the physique in ways in which compress and decompress areas the place the vagus nerve innervates:
    • Rocking, which gently oscillates the top
    • Neck stretches
    • Belly and torso rotations that compress and decompress the viscera
    • Gently flexing and lengthening the backbone to have an effect on strain and/or stretch within the visceral space


  • Chewing meals, sucking on meals/objects and gargling
  • Safely rubbing the within of your ear (the bowl formed bits, not your ear canal)
  • Optimistic social interactions
  • “Feeling protected within the arms of one other” or “Feeling protected within the arms of one other applicable mammal, like a canine,” Dr. Stephen Porges
  • Meditation and Yoga


Discover ways to Flip ON Your OFF Change!

Obtain our helpful information The 5 P’s of the Parasympathetic Nervous System.
The 5 P's of Activating Your Parasympathetic Response


  1. Stanley Rosenberg, Accessing the Therapeutic Energy of the Vagus Nerve, (California: North Atlantic Books, 2017), 37.
  2. Vince, Gaia. “Hacking the Nervous System to Heal the Physique.” Uncover Journal, Might 2015
  3. Breit, Sigrid, et al. ‘Vagus Nerve as Modulator of the Mind-Intestine Axis in Psychiatric and Inflammatory Problems’, Frontiers in Psychiatry, 13 March 2018.
  4. Tracey, Kevin J., “The Inflammatory Reflex,” Nature, 19 December 2002.
  5. “How Electrical energy Might Substitute Your Drugs.” YouTube, uploaded by TEDMED, 26 Might 2016.
  6. Koopman, Frieda A., et al. ‘Vagus Nerve Stimulates Cytokine Manufacturing and Attenuates Illness Severity in Rheumatoid Arthritis’, Proceedings of the Nationwide Academy of Sciences of the US of America, 19 July 2016.
  7. Porges, Stephen, “The Pocket Information to the Polyvagal Principle,” (New York: W. W. Norton & Firm, Inc., 2017), 15.
  8. Stanley Rosenberg, Accessing the Therapeutic Energy of the Vagus Nerve, (California: North Atlantic Books, 2017), 19.
  9. Stanley Rosenberg, Accessing the Therapeutic Energy of the Vagus Nerve, (California: North Atlantic Books, 2017), 32.
  10. IMAIOS e-Anatomy on-line, 
  11. Dana, Deb, “The Polyvagal Principle in Remedy,” (New York: W.W. Norton & Firm, Inc., 2018), 4.
  12. Scudallari, Megan, “Scientists Uncover How Vagus Nerve Stimulation Treats Rheumatoid Arthritis,” IEEE Spectrum, 18 July 2016.
  13. Porges, Stephen, “The Pocket Information to the Polyvagal Principle,” (New York: W. W. Norton & Firm, Inc., 2017), 9.
  14. Stanley Rosenberg, Accessing the Therapeutic Energy of the Vagus Nerve, (California: North Atlantic Books, 2017), 33.

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