EA stimulation with 20 Hz for 30min at both the Pericardium Meridian and the Large Intestine Meridian may elevate VEGF expression and the VEGF-positive microvessel number in ischemic stroke rats, indicating an elevation of cerebral angiogenesis, and stimulation at Quze-Neiguan exerts a better effect than Hegu-Quchi (Pan et al., 2012). The gene discussed is VEGFA; the disease is ischemic stroke.