Search jobs 23-Feb-2021 Vagus Nerve Stimulator Market Analysis: Increase in Demand for Management of Refractory Seizures Expected to Drive Revenue Growth Over three decades ago, it was discovered that vagus nerve’s intermittent electrical stimulation develops a series of neural process inhibition, which is responsible to alter the activities of the brain and terminate seizures. This investigation paved the way for development of a device called vagus nerve stimulator. The neuro stimulator device reduces the intensity and frequency of seizures to almost half during the management of refractory seizures. In a clinical study, it has been found that after 48 hours of stimulation of the vagus nerve, vagus nerve stimulator can promote neurogenesis in the dentate gyrus of rat hippocampus. Recent studies have proved the effectiveness of vagus nerve stimulator in management of obesity in patients with depression.