The vagus nerve or "wandering nerve" is the longest nerve in the body that travels down through the front of the body, supplying vital organs and control 80% of our parasympathetic responses. Health benefits of enhanced vagal tone
Down regulate Parasympathetic Nervous System to calm and reduce pain/stress, lower blood pressure, improve digestion, reduce activity of stress hormones and control blood sugar levels, improved circulation and lymph flow.
VNS is a non invasive method of passively or actively stimulating the auricuar branch of the vagus nerve.
Learn more about vagus nerve stimulation at https://www.dolphinmps.com/what-is-vagus-nerve/