Vagus nerve stimulation (VNS). Stimulation in the vagus nerve is a means of regulating the excitability of nerve cells without having inducing seizures. The vagus nerve, which begins from the brainstem, has lots of branches, and vagal nerve stimulation is utilized medically to normalize heart fee in those with cardiac https://brainhealthusa.com/psychiatrist-in-san-marino-los-angeles-county/