Papers of the Week

Transcutaneous auricular vagus nerve stimulation (t-VNS) has been proposed as an alternative method for the treatment of various neurological and psychiatric disorders. Contrary to the classic invasive vagus nerve stimulation (i-VNS), t-VNS does not require surgical intervention. The application of t-VNS for the treatment of epilepsy has been poorly studied. Hence, we performed a systematic review of the literature to elucidate efficacy, adverse effects and technical features of t-VNS in patients with epilepsy.