The Vagus Nerve & Mental Health: Unlocking the Body’s Inner Calm

September is National Suicide Awareness Month, a time to honor the importance of mental health and raise awareness about the tools and practices that can help us create resilience, balance, and healing. At Sanctuary Wellness Spa, we believe that mental wellness is not just in the mind—it’s deeply connected to the body. One of the most powerful examples of this connection is the vagus nerve.

💡 What Is the Vagus Nerve?

The vagus nerve is the longest cranial nerve in the body, running from the brainstem through the neck, chest, and into the abdomen. It acts like a communication superhighway, carrying signals between your brain and vital organs such as the heart, lungs, and digestive system.

Think of it as your body’s built-in stress regulator. When the vagus nerve is functioning optimally, it supports the parasympathetic nervous system—often called the “rest and digest” state. This is the opposite of “fight or flight,” and it’s where your body can truly heal, relax, and restore balance.

✨ The Vagus Nerve & Mental Health

Research has shown that the vagus nerve plays a profound role in emotional well-being. Here’s how:

• Stress & Anxiety Regulation
Stimulating the vagus nerve helps slow the heart rate, lower blood pressure, and calm the nervous system, reducing feelings of overwhelm and panic.
• Mood & Depression
Low vagal tone (weak vagus nerve activity) has been linked to depression. Strengthening vagal activity can boost the production of neurotransmitters like serotonin and dopamine, which are essential for stable mood and emotional resilience.
• Trauma & Emotional Healing
Because the vagus nerve connects to the body’s core systems, practices that stimulate it can help release stored tension and trauma, supporting deeper healing over time.
• Resilience Against Burnout
A healthy vagus nerve improves heart rate variability (HRV)—a key marker of resilience and adaptability in the face of stress.

📌 The Vagus Nerve, the Gut & Mental Health

The vagus nerve also serves as the main connection between the brain and the digestive system, often referred to as the gut-brain axis. This connection helps explain why digestive health is so deeply tied to mental health.
• Around 90% of serotonin (the “feel-good” neurotransmitter) is produced in the gut. A healthy gut, supported by vagal activity, can contribute to stable mood and emotional balance.
• When vagal tone is low, digestive issues like bloating, indigestion, and IBS are more common—and these conditions are often linked with higher rates of anxiety and depression.
• By improving vagal function, we help regulate digestion, reduce inflammation, and improve gut health, which in turn supports clearer thinking, emotional stability, and greater resilience.

This is why nurturing the vagus nerve isn’t just about calming the mind—it’s also about supporting the entire body from the inside out.

♥️ How We Support the Vagus Nerve at Sanctuary Wellness

At Sanctuary Wellness, many of our holistic services naturally stimulate and strengthen the vagus nerve:
• ExoMind Advanced TMS – Our most cutting-edge therapy for the brain, ExoMind helps regulate neural pathways, balance mood, and support optimal vagus nerve activity.
• Infrared Sauna Therapy – Promotes relaxation, reduces inflammation, and enhances parasympathetic activation.
• PEMF Therapy (Pulsed Electromagnetic Fields) – Helps regulate the nervous system, improve sleep, and restore balance.
• Cold Plunge Therapy – Alternating cold and warm exposures activate vagal pathways, strengthening stress resilience.
• Breathwork & Meditation – Conscious breathing directly stimulates the vagus nerve, calming the mind and body.
• Halotherapy (Salt Therapy) – Encourages deep, restorative breathing while calming the nervous system.

🗓️ Everyday Practices to Nurture Your Vagus Nerve

You can also support your vagus nerve at home:
• Practice slow, deep breathing (especially exhaling longer than you inhale).
• Sing, hum, or chant to gently vibrate and stimulate the vagus nerve.
• Use cold exposure (a splash of cold water on the face or a brisk shower).
• Prioritize rest, connection, and mindful movement.

💭 Closing Thoughts

This month, as we raise awareness for suicide prevention, it’s important to remember that mental health is not just about thoughts—it’s also about the body’s inner wiring. By nurturing the vagus nerve, we give ourselves a powerful pathway toward peace, resilience, and healing.

At Sanctuary Wellness Spa, we’re here to support your mental, emotional, and physical well-being with therapies that reconnect you to balance from the inside out.

📲 Book your tour, consultation & free 30 minute session of your choice with us. Your nervous system will thank you!