https://www.selleckchem.com/pr....oducts/Benserazide-h
Non-invasive transcutaneous auricular vagus nerve stimulation (ta-VNS) is established on the basis of auricular acupuncture and the principle of vagus nerve stimulation (VNS). The results of the comparative study of 4 indications of VNS show that ta-VNS achieves almost the equivalent effect as VNS. Moreover, the ta-VNS is advantageous at safety, economy and portability. Regarding the clinical prevention and treatment of polycystic ovary syndrome (PCOS), it is still controversial for the effect of acupuncture