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.
Sleep on the right side
Lying on the back decreases Vagus Nerve activation, but sleeping on the right side shows greater Vagus Nerve stimulation compared to left side sleeping.
A considerable part of our vagus nerve runs down the right side of our neck. Research shows that sleeping on that side can actually activate it. So we get all the benefits of it being stimulated, by simply sleeping on it.
Lying on your left side can stimulate the vagus nerve, sending abnormal electrical signals to the heart causing palpitations. It is a harmless reaction and if it worries you, change position or avoid lying on your left side.
Deep breathing: Slow, deep breathing exercises, such as diaphragmatic breathing or belly breathing, can stimulate the vagus nerve and promote relaxation, which can help with insomnia. You can do it by inhaling slowly through the nose, allowing the belly to expand, and exhaling slowly through the mouth.
Loud gargling with water or loud singing activates our vocal cords which in turn stimulates the vagus nerve.
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, ...
Nutrients that support the vagus nerve include: Choline (to make acetylcholine, our main neurotransmitter) Vitamin B12. Magnesium.
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.
Where is the vagus nerve? Your vagus nerves are the longest cranial nerve, running from your brain to your large intestine. Your left vagus nerve travels down the left side of your body. The right vagus nerve travels down the right side of your body.
Vagus nerve stimulation usually starts at a low level. It's gradually increased depending on your symptoms and side effects. Stimulation is programmed to turn on and off in cycles — such as 30 seconds on, five minutes off. You may have some tingling sensations or slight pain in your neck.
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.
The vagal response is a series of unpleasant symptoms that occur when the vagus nerve is stimulated. Often, this response is triggered by certain things like stress, pain, and fear. Symptoms of the vagal response include dizziness, nausea, ringing ears, and sweating. In some cases, it can make you pass out.
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.
By stimulating your vagus nerve with cold temperature, you are activating it which helps to signal your body to relax. To activate your vagus nerve try placing a cold compress on the back of your neck or chest for several seconds up to 15 minutes.
Aim to get in five minutes a day, throughout the day of the below vagus nerve exercises.