The vagus nerve is the longest cranial nerve, running from the brainstem down through the heart, lungs, and digestive system. It plays a key role in regulating the body’s response to stress and is part of the parasympathetic nervous system, which helps the body recover from stress and return to a state of calm. When ... The post How A Vagus Nerve Stimulation Device Can Help Reduce Stress Naturally appeared first on KHTS Radio. ...read more read less