tDCS course Chapter 6 Safety of tDCS - #29 - July 13, 2025

Neurostimulation Podcast – Chapter 6: tDCS Safety – Myths, Evidence, and Best PracticesEpisode Overview:In this episode, host Dr. Michael Passmore explores Chapter 6 of the "Practical Guide to Transcranial Direct Current Stimulation: Principles, Procedures, and Applications." The focus is on the safety of tDCS (transcranial direct current stimulation), addressing common myths, reviewing the latest research, and outlining best practices for both clinical and home use.Key Topics Covered:Introduction to tDCS safety and the framework for evaluationDistinction between adverse events and adverse effectsReview of evidence from over 33,000 tDCS sessions and 1,000+ individualsInsights from animal studies and their relevance to human safetyRisk assessment protocols in both animal and human studiesSafety considerations for vulnerable populations (children, stroke survivors, epilepsy, individuals with implants)Home use of tDCS: evidence, compliance, and telehealth supervisionDebunking common myths about tDCS safety:Myth 1: tDCS hasn’t been tested long enoughMyth 2: tDCS is dangerous for older adultsMyth 3: tDCS can cause permanent brain damageCommon mild side effects and how to prevent themReal-world safety guidelines and recommendations for practitioners and researchersThe importance of ongoing vigilance, ethics, and future directions in tDCS safety researchTakeaway Message:When applied responsibly and following evidence-based protocols, tDCS is one of the safest forms of neuromodulation available today. Home use is safe under supervision, and vulnerable groups can be included with tailored protocols. Ongoing research and monitoring will continue to refine best practices.Resources & Links:"Practical Guide to Transcranial Direct Current Stimulation: Principles, Procedures, and Applications"For questions, comments, or topic suggestions, leave a comment below or reach out via the podcast’s contact page.Connect with Us:Don’t forget to like, subscribe, and leave a review! Share this episode with colleagues, patients, or anyone interested in the science and safety of tDCS.Stay Curious, Stay Informed!