The vagus nerve is one of the most important nerves in the human body because it serves as a key communicator between the brain and various organs. Vagus nerve is the longest nerve that starts from the brain and ends in colon. Its proper functioning is essential for maintaining physical and emotional health.

 

Importance of Vagus nerve:

 

Connects the brain and body: The vagus nerve is the primary component of the parasympathetic nervous system (PNS), often called the “rest and digest” system. It connects the brainstem to vital organs, including the heart, lungs, digestive tract, liver, and kidneys, regulating their functions.

 

Helps managing stress: The vagus nerve plays a critical role in counteracting the “fight or flight” response of the sympathetic nervous system. Activating the vagus nerve helps the body relax, lowers stress hormones (like cortisol), and restores balance.

 

Regulates the heart and breathing: It helps slow down the heart rate and regulate blood pressure, ensuring cardiovascular health. The vagus nerve is involved in calming breathing patterns, especially during stress or physical activity.

 

Image credit: Anatomy, Head and Neck: Anterior Vagus Nerve (CC BY-NC-ND 4.0) ( http://creativecommons.org/licenses/by-nc-nd/4.0/ )

References:

• https://www.ncbi.nlm.nih.gov/books/NBK547696/
• https://greatist.com/health/vagus-nerve#function
• https://somahaus.co/the-vagus-nerve-101/
• https://healingmaps.com/how-to-stimulate-the-vagus-nerve/
• https://www.sheppardchiropractic.com/blog/303818-the-vagus-nerve-and-how-important-is-it-to-my-overall-health
• https://www.forbes.com/sites/williamhaseltine/2023/06/29/electrically-stimulating-the-vagus-nerve-may-be-able-to-reverse-chronic-inflammation/

• University of Minnesota awarded $21M to lead research revealing effects of vagus nerve stimulation in humans | University of Minnesota

 

Digestion, Healthy Gut And Anti Inflammatory Action of Vagus Nerve

 

 

Emotional Well Being, Organ Health And Healing Influenced By Vagus Nerve

 

 

What is Vagal Tone And Factors Influencing Vagal Tone

 

Ways To Stimulate Vagus Nerve

 

 

Gargling, Meditation And Yoga Activates Vagus Nerve

 

 

Laughter, Massage And Guided Imagery Exercises Helps Vagus Nerve

 

 

Eating Gut Friendly Food Supports Vagus Nerve