The superhighway of the parasympathetic nervous system. Techniques to increase Vagal Tone for rapid relaxation and recovery after acute stress.
The Vagus Nerve is the longest cranial nerve in the body, connecting the brainstem to nearly every major organ—the heart, lungs, and gut. It is the main component of the Parasympathetic Nervous System (Rest and Digest). Think of the Vagus Nerve as the body’s “brake pedal.”
The strength of your Vagus Nerve activity is measured by Vagal Tone.
High Vagal Tone: Associated with emotional stability, high Heart Rate Variability (HRV), and rapid recovery after stress.
Low Vagal Tone: Associated with chronic inflammation, anxiety, and slow recovery. When you stimulate the Vagus Nerve, you release acetylcholine, which acts like a tranquilizer, lowering heart rate and blood pressure instantly.
Unlike other nerves, you can mechanically stimulate the Vagus Nerve to hack your state:
The Physiological Sigh: A double inhale followed by a long exhale is the fastest way to mechanically activate the Vagus Nerve.
Cold Exposure: Cold water on the face or neck stimulates the Vagus, triggering the “Mammalian Dive Reflex” and slowing the heart.
Vocalization: Humming or chanting vibrates the vocal cords, which run alongside the Vagus Nerve, stimulating relaxation.
Join my inner circle for exclusive insights and breakthroughs to elevate your life.
Limited Availability
Your Journey to Unparalleled Personal and Professional Growth Starts Here
Limited Availability
A Truly Bespoke, One-on-One Journey with Dr. Sydney Ceruto
Download The Influence Within and discover how small shifts lead to big transformations.
