Stimulate Vagus Nerve = regain whole body & mind, unlock natural forces

🔌 The power of peace.

Stimulate Vagus Nerve, relieve stress, restore mind and body.

By Professor Pisit, the Kong Samut family

🧠 Vagus Nerve?

Imagine that in our body there is a "big cord" that sends signals from the brain to the heart, lungs, digestive system, intestines. This is the Vagus nerve, or "vagus nerve" (from Latin vagari = "traveler"), because it runs from the brain stem → through the throat → the lungs → the heart → the stomach → the intestines → the liver → the kidneys to the deep viscera (1).

💡, so what does Vagus Nerve help?

Vagus nerve is the "head of the relaxed mode control center" of the parasympathetic Nervous System.

When we stimulate it the right way, there are good things like this:

1. 🧘‍♂️ The body goes into rest-and-digest or parasympathetic mode instead of fighting or escaping (fight-or-flight) or sympathetics.

2. 😰 Reduce Anxiety and Panic Attack (2) (3)

3. 🫀 helps control heart rate and increase Heart Rate Variability or HRV (4).

HRV is a look at how far each heart rhythm is apart, such as 70 beats per minute, but the distance may not be the same, such as 0.85s, 1.1s, 0.92s.

If the more variable the nervous system is adaptive (a sign of health),

If the less variable = stressed system, the heart is stiffened (may risk chronic disease).

4. 🔥 Reduce chronic inflammation throughout the body (5)

5. 🧠 Help Deep Sleep, Rejuvenate Brain, Improve Mood (6)

6. 💩 Reduce irritable bowel syndrome (IBS) and abnormal gut-brain axis (7)

✨, how do we "switch" the Vagus nerve?

Imagine a Vagus nerve like an electrical outlet of peace.

These are "plug-on buttons" that you can easily do. And there is evidence of science to support:

✅ 1.Take a deep, rhythmic breath.

Like pressing the remote, changing the body from "stress mode" → "cold, relaxed mode."

Deep Breathe Technique 4-7-8: 4 Seconds Inhale, 7 Seconds Inhale, 8 Seconds Exhale

Helps increase HRV, reduce panic (2) (9)

✅ 2. Cold bath. Soak in cold water. Wash your face with cold water.

Cold-assisted stimulation of the Vagus nerve through the face (10)

🔹 Recommended method:

- Cold face immersion = face dip in cold water (10-15 ° C) 10-30 seconds

- Cold shower = All-over cold bath (10-15 ° C) 1-3 minutes

- Cold plunge = Soak the whole body in a tub / bucket of cold water (10-15 ° C) for 2-3 minutes (starting from 30 seconds and then gradually adding)

❄️ touching cold water stimulates a reflex called "Mammalian Dive Reflex," slows down the heart (bradycardia) and directly stimulates the Vagus nerve.

🚫 Cold water immersion precautions:

- Avoid in people with severe heart disease, high pressure uncontrollable, Raynaud's (cold contraction of fingertip blood vessels, pale, purple, red fingertips in combination with numbness, sore flashes, may be either harmless or a sign of autoimmune disease), hypothyroid disease.

- Soaking should start from cold water, may start 20-22 ° C and then gradually decrease.

✅ 3. Hum, hold your throat or pray.

Rattle, stimulates the Vagus nerve through the neck and voice muscles (11), humming, low-pitched singing, stimulating, the vagus nerve directly from the larynx.

✅ 4. Practice Mindfulness / Meditation

Like clearing a new nervous system, reducing stress brain waves, increasing calm waves (12)

There is meta-analysis research confirming that mindfulness and meditation reduce the hormone cortisol (stress hormone).

🔹 Simple way:

1 "Breath Awareness": Breathe in and out as usual and determine the mind according to the breath in and out, starting only 2-5 minutes a day.

2. Use the application "Mindfulness Bell" as "Mindfulness Alarm" every 60 minutes. When the bell rings → stop for 3 seconds → take one deep breath → recognize what you are doing.

This training increases the cortical thickness of the anterior cingulate cortex and increases the parasympathetic tone through the vagus nerve (13).

🔹 ADHD helps.

Even two minutes of quiet meditation stimulates the prefrontal cortex and stimulates the nerves (14).

✅ 5.Yoga / Tai Chi / Pilates

Yoga, Yoga & Tachi or Slow Movement + Breath Auto Neural Balancing (15)

Pilates that focus on slow movement in combination with breath control stimulate Vagus nerves. Research has shown that 8 weeks of Pilates training increases HRV and reduces anxiety in working women (16).

✅ 6. Auricular Stimulation

This area has a branch of the Vagus nerve. A light massage reduces depression (17).

📍 Where's the massage position?

It's a precinct.

✨ Tragus: A small protruding cartilage button covering the front ear hole.

✨ Cymba Conchae: A small cavity on top of the ear hole (slightly above the actual ear hole).

💡 these areas are directly connected by the Auricular Branch of Vagus Nerve, which has been studied to allow the nervous system to relax.

🔹 How:

Use your thumb or forefinger to massage gently (loop slowly) for 1-3 minutes per ear 1-2 times a day. Avoid massage too hard because it may trigger reflex vagal bradycardia in some cases.

✅ 7. Nourish the intestines with Probiotics.

The Gut-brain axis has the Vagus nerve connecting the mind, brain and intestines. Lactobacillus rhamnosus affects the GABA receptor and behavior through the Vagus nerve (7).

✅ 8. Cut the mobile screen before bed + sleep well.

Help the parasympathetic tone recover and the vagus recover (18)

🕒 Recommended time:

- Turn off the screen (mobile / com / TV) at least 1-2 hours before bed to allow melatonin to secrete naturally.

- Blue light from the screen, inhibit the vagal tone and add the sympathetic tone.

🔄 If you can't cut it, try to add:

Stick a blue light filter or use the iPhone's Night Shift Mode or Samsung's Eye Comfort Shield.

🩺 Who does Vagus Nerve stimulation apply to?

- People with chronic stress / anxiety / panics.

- People with irritable bowel problems (IBS)

- Fibromyalgia is a disease that causes chronic pain throughout the body in combination with fatigue, insomnia, mood swings.

- Low HRV

- Depression.

- People who want to take care of the "heart + brain + intestines" holistically.

Conclusion: Vagus nerve is the heart of the "self-healing" system.

Don't always rely on medicine, just know how to switch it on correctly, and the body slowly recovers from the inside.