Vagus nerve stimulation (VNS). Stimulation on the vagus nerve is a method of regulating the excitability of nerve cells without having inducing seizures. The vagus nerve, which commences within the brainstem, has a lot of branches, and vagal nerve stimulation is applied medically to normalize coronary heart level in individuals https://brainhealthusa.com/psychiatrist-in-san-marino-los-angeles-county/