Vagus nerve stimulation (VNS). Stimulation from the vagus nerve is a way of regulating the excitability of nerve cells without inducing seizures. The vagus nerve, which starts during the brainstem, has several branches, and vagal nerve stimulation is employed medically to normalize heart amount in people with cardiac arrhythmias. Some https://brainhealthusa.com/psychiatrist-in-santa-clarita-los-angeles-county/