Vagus Nerve Therapy Improved Rosacea Symptoms, Study Finds
Edited by Deepa Varma October 08, 2025 TOPLINE: In a randomized, double-blind trial of patients with erythematotelangiectatic rosacea (ETR), transcutaneous auricular vagus nerve stimulation (taVNS) for 3 weeks significantly reduced facial erythema, flushing, anxiety, depression, and fatigue compared with sham stimulation, with effects lasting 24 weeks after treatment. METHODOLOGY: Researchers conducted a single-center, randomized, double-blind, sham-controlled clinical […]
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