What the wellness community recommends for stimulating the vagus nerve—eye movements, meditation, massage, cold-water immersion, and singing and humming—, if it works, is likely to be beneficial through a very simple concept: relaxation.
Singing, Humming, Chanting and Gargling
The vagus nerve is connected to your vocal cords and the muscles at the back of your throat. Singing, humming, chanting and gargling can activate these muscles and stimulate your vagus nerve. And this has been shown to increase heart-rate variability and vagal tone (12).
When the vagus nerve itself gets damaged, you'll obviously deal with some pain in your neck - but other weird symptoms will present themselves as well. You'll notice issues with your voice, problems with your throat, an increased heart rate, brain fog, excessively high or low blood pressure, and gut problems.
The most common symptoms of vagus nerve dysfunction include chronic pain, fatigue, dizziness, lightheadedness, spinning or pulling sensation (in a particular direction), weight loss, poor focusing, exercise intolerance, emotional lability, inflammation, heartburn, bloating, diarrhea, tinnitus, headache, anxiety, ...
Something calming and easy that's not vigorous, like taking a walk, is a great way to destress and also help your vagus nerve. People who engage in regular walks see a significant reduction in anxiety and perceived stress, as well as a better overall mood and physical health.
Heart 7 (HT 7) – Located on the wrist, HT 7 is a powerful point for stimulating the vagus nerve, promoting relaxation and reducing anxiety. Stomach 36 (ST 36) – Located on the leg, ST 36 can help regulate the vagus nerve, promoting digestion and reducing stress.
Drinking cold water or splashing cold water on your face may be enough to stimulate your vagus nerve. You can also take cold showers, and take a swim in an unheated pool. Check out Vim Hoff for more information on this. Yoga increases vagus nerve activity and your parasympathetic system.
This vagal nerve damage can result from diabetes, viral infections, abdominal surgery and scleroderma. Vasovagal syncope: Syncope is another word for fainting. Vasovagal syncope occurs when a vagus nerve to your heart overreacts to certain situations like extreme heat, anxiety, hunger, pain or stress.
Exercise #2: Singing, humming, and chanting
Mechanically, the very act of singing requires that your exhales become longer than your inhales. As a result, when you sing, hum, or chant, you create vibrations that automatically stimulate muscles in the throat that talk to the vagus nerve.
Eat foods rich in tryptophan.
Dietary tryptophan is metabolized in the gut and may help the astrocytes—cells in the brain and spinal cord—control inflammation, which may improve communication from the gut to the brain via the vagal messenger pathway. These foods include spinach, seeds, nuts, bananas, and poultry.
The left vagal nerve runs down the left side of your neck, and the right vagal nerve runs down your right side. This nerve extends all the way from your brain to the large intestines: down your neck, through your chest, around your heart, around your lungs, and through your abdomen and intestines.
Vagus nerve massage is an effective way to improve vagal tone and promote improved mental health and well-being. Although there are several ways to stimulate and massage the vagus nerve, such as chest tapping, gargling, and cold exposure, not all of these techniques are effective and proven to work the same way.
Loud gargling with water or loud singing activates our vocal cords which in turn stimulates the vagus nerve. Foot massage: gentle or firm touch can assist in stimulation the vagus nerve. Cold water face immersion: immerse your forehead eyes and at least 2/3 of both cheeks into cold water.
Herbs: Herbs and supplements that support your nervous system will indirectly support and stimulate your vagus nerve. Ashwagandha, mucuna, and magnesium are just a few ways to naturally support your nervous system.
Conclusions: Right lateral decubitus position leads to the highest vagal modulation in the controls, whereas the supine position leads to the lowest vagal modulation in the CAD patients.
Considering the course of the vagal nerve in the cervical region, it is thought that conditions such as stiffness, tightness and decreased elasticity in this region may compress the vagal nerve andmay affect vagal function.
Research shows that stimulating the vagus nerve acts as a natural anti-inflammatory and tranquilizer since it reduces the production of proinflammatory cytokines and calms the nervous system. An emerging technique for reducing inflammation and toning the vagus nerve is a type of self-abdominal massage.
This can happen because of stress, pain, heat, having a bowel movement, or even standing too long. In some cases, vasovagal syncope—a typically brief episode of passing out—can also occur.
There are two main causes of vagus nerve dysfunction: previous infection or inflammation and physical or psychological stress.