Chronic stress affects sleep, digestion, mood, and immune health. One of the most powerful regulators of stress in the body is the vagus nerve, which controls your parasympathetic “rest and digest” system.
Learning how to stimulate the vagus nerve can help improve stress resilience, mood, digestion, and nervous system balance.
If you’re specifically struggling with stress and anxiety, I explain this in more detail here:
👉 Vagus Nerve Stimulation for Anxiety: How It Works
In this guide you’ll discover six natural ways to activate the vagus nerve, along with a science-backed wearable device that can help stimulate vagal tone in just minutes a day.
If you’re interested in non-invasive vagus nerve stimulation, you can try the Nurosym device.
👉 Get 10% off Nurosym
(The 10% discount is automatically applied at checkout.)
Disclosure: This article contains an affiliate link. If you purchase through this link, I may receive a small commission at no extra cost to you.
What Is the Vagus Nerve?
The vagus nerve is the longest cranial nerve in the body and plays a crucial role in your parasympathetic nervous system—the part responsible for rest, digestion, and relaxation. It connects your brain to vital organs like your heart, lungs, and gut.
Because of this connection, it plays a major role in digestion and overall gut health.
👉 Learn more here: Vagus Nerve & Gut Health: How the Gut-Brain Axis Works
Learning how to stimulate the vagus nerve, either naturally or through technology, can lead to incredible health benefits ranging from improved mood to reduced inflammation.
As a Nutritional Therapist, I work with a lot of extremely stressed clients, and therefore, explaining to them how to stimulate the vagus nerve can be a great way to reduce their stress levels.
Why Stimulate the Vagus Nerve?
Vagus nerve stimulation (VNS) is being increasingly recognised in both medical and wellness communities. Learning how to stimulate the vagus nerve can:
- Reduce stress and anxiety
- Enhance mood and emotional regulation
- Support healthy digestion
- Lower heart rate and blood pressure
- Improve immune function
- Boost sleep quality
- Reduce inflammation and chronic pain
If you’re noticing signs like fatigue, anxiety, or poor digestion, these could be linked to low vagal tone.
👉 Signs Your Vagus Nerve Is Not Functioning Well
Whether you’re managing anxiety, recovering from burnout, or simply want to optimise your health, learning how to stimulate the vagus nerve is a powerful and often overlooked tool.
Read more on how stress can damage the body here 👉Adrenal Glands, Stress & Cortisol: How to Reduce Stress Naturally and Restore Balance
Natural Ways on How to Stimulate the Vagus Nerve
Looking for ways to activate your vagus nerve naturally? Here are several science-backed methods on how to stimulate the vagus nerve:
1. Deep Diaphragmatic Breathing
Slow, deep belly breathing (especially with a longer exhale) can activate the vagus nerve and shift your body into a parasympathetic state.
👉 Learn specific techniques here:
Vagus Nerve Breathing Exercises to Reduce Stress & Improve Calm
2. Cold Exposure
Cold showers or splashing cold water on your face stimulates vagus nerve activity and can reduce the body’s stress response.
3. Humming, Singing, or Chanting
The vagus nerve is connected to your vocal cords. Activities like chanting “OM,” humming, or singing stimulate it effectively.
4. Gargling
A daily gargle with water for 30–60 seconds can engage the vagus nerve and support digestion and immunity.
5. Meditation and Mindfulness
Practices like mindfulness meditation and yoga reduce stress and help tone the vagus nerve over time.
6. Laughter and Social Connection
Spending time with loved ones, laughing, and even smiling stimulates the vagus nerve by promoting feelings of safety and connection.
These 6 ways to stimulate the vagus nerve are fantastic;, however, the only downside is they take up valuable time in the day, which in my experience as a practitioner can sometimes lead to people not sticking to these habits.
A More Consistent Solution
This is where technology can help.
If you’re short on time or want more consistent results, using a vagus nerve stimulation device can be a powerful addition.
👉 Do Vagus Nerve Stimulation Devices Work?
This is where the Nurosym device can be really beneficial, as you can wear it while working, watching television, reading, or cooking—making it extremely practical for busy people.
👉 Get 10% off Nurosym
(Your discount is automatically applied at checkout.)
This is where the Nurosym device can be really beneficial, as you can wear it while you are working, watching television, reading a book, cooking, etc., making it extremely practical for busy people.
You can read more about the science behind vagus nerve stimulation here 👉 Harnessing the Vagus Nerve: A Science-Backed Path to Stress Relief
The Future of Wellness: Non-Invasive Vagus Nerve Stimulation
While natural methods are powerful, technology is making vagus nerve stimulation more accessible than ever.
Devices like Nurosym offer non-invasive, science-backed solutions to stimulate the vagus nerve in minutes a day.
👉 You can also read my full review here:
Discover 7 Amazing Benefits of Nurosym
Why Choose Nurosym?
- Clinically validated VNS technology
- Easy-to-use, wearable device
- Ideal for stress, anxiety, recovery, and sleep
- Used by athletes, wellness professionals, and mental health experts
Nurosym Discount Link – Save on Your Wellness Journey!
Ready to try vagus nerve stimulation for yourself?
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(Your 10% discount is automatically applied at checkout when you use this link.
Final Thoughts
Stimulating your vagus nerve—whether naturally or through devices—is a simple but powerful way to support your wellbeing.
Learning how to stimulate the vagus nerve can be a great way to improve stress resilience, digestion, and long-term health.
If you’d like more personalised support, I offer Nutrition Consultancy and Personal Training, both in person and online.
FAQs
Is vagus nerve stimulation safe?
A: Yes, especially non-invasive VNS methods like breathing, meditation, and wearable devices like Nurosym. However, always consult with your healthcare provider if you have medical concerns.
How long does it take to see benefits?
A: Many people report improvements in mood, stress, and sleep within a few sessions. Long-term consistency yields even greater benefits.
Can I use VNS every day?
A: Yes! Regular daily use is often recommended, whether through natural practices or with a device.
What does the vagus nerve do?
The vagus nerve regulates the parasympathetic nervous system, controlling relaxation, digestion, and heart rate.
How can I stimulate the vagus nerve naturally?
Deep breathing, cold exposure, humming, meditation, and social connection are effective ways to activate the vagus nerve.
Do vagus nerve stimulation devices work?
Non-invasive vagus nerve stimulation devices stimulate the auricular branch of the vagus nerve through the ear and may help improve nervous system balance.
Is Nurosym clinically studied?
Nurosym uses auricular vagus nerve stimulation technology that has been investigated in several clinical studies exploring stress and autonomic nervous system regulation.
