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Updated: May 30, 2025

Author Spotlight: Exploring the Effects of Transauricular Vagus Nerve Stimulation
Published on: January 19, 2024
Low-level tragus stimulation as a treatment for primary hypertension: a systemic reaction with a broader
1Institute for Pathophysiology, West German Heart and Vascular Centre, University of Essen Medical School, University of Duisburg-Essen, Essen, Germany.
Abstract:
Low-level tragus stimulation (LL-TS) as a noninvasive technique of vagus nerve stimulation (VNS) moves to the fore in the autonomic nervous system (ANS) studies as a nondrug based, easy applicable tool. LL-TS triggering a complex systemic response may offer a broader cardioprotective potential than expected as a recent investigation outlined blood pressure (BP) reduction by LL-TS in patients with hypertension, which is commonly related to imbalance of the ANS as several other cardiovascular diseases.
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