Vagus nerve stimulation (VNS). Stimulation from the vagus nerve is a means of regulating the excitability of nerve cells without the need of inducing seizures. The vagus nerve, which starts within the brainstem, has quite a few branches, and vagal nerve stimulation is utilised medically to normalize heart amount in https://brainhealthusa.com/psychiatrist-in-santa-clarita-los-angeles-county/