Bioelectronic Medicine - Engineering the Body's Electrical Language for Health

Bioelectronic medicine (BEM) is an interdisciplinary field integrating neuroscience, bioengineering, and clinical medicine to diagnose and treat disease through targeted modulation of the body’s electrical signaling networks. Using implantable or wearable devices, BEM can influence neural circuits, regulate organ function, and modulate immune responses with high precision[1]. Unlike pharmaceuticals, which rely on chemical pathways, BEM directly interfaces with the nervous system, enabling rapid and reversible therapeutic effects. Recent advances in flexible electronics, microfabrication, and artificial intelligence have accelerated the development of minimally invasive, closed-loop systems capable of realtime, personalized therapy[2]. Clinical applications now span neurology, cardiology, psychiatry, and immunology, addressing conditions such as epilepsy, Parkinson’s disease, heart failure, and autoimmune disorders. This article reviews the principles, historical evolution, core technologies, clinical applications, regulatory aspects, and future directions of BEM, highlighting its potential to transform patient care.