Biomass‐Driven Flexible Electronics for Medical Surveillance: The Dawn of Personalized Digital Health

Abstract Motivated by the imperative to decipher human pathophysiology while relying on spatiotemporally resolved and multidimensional signatures, researchers are striving to develop distributed, biocompatible sensing platform that transcend the historical confines of wound management and surgical intervention. Capitalizing on biomass‐driven materials as nature's evolutionary masterpieces, the sustainable biomass electronic platform pioneer transformative sensing modalities that holistically unify hemodynamic pulse‐wave cartography, neuromuscular electrophysiology decoding, dynamic sweat‐biomarker profiling, and deep‐tissue thermal tomography. Notably, biomass‐driven materials integrate mechanical resilience, interfacial bio‐adhesion, and electrochemical finesse, thereby enabling minimally invasive yet richly complementary physiological data acquisition, basing on the meticulously engineered architectures. In this review, the molecular design and hierarchical assembly mechanisms governing biomass‐driven sensing platforms are unveiled and elucidate their seamless integration within holistic health‐monitoring ecosystems. By articulating nature‐inspired principles that converge nanoscale interfacial engineering with macroscale conformability, it demonstrates unprecedented specificity in capturing pathophysiological dynamics. Prospectively, it envision these integrated platforms redefining diagnostic boundaries through exploiting cross‐dimensional biomarker correlations. Accelerating clinical translation requires the identification of several emergent frontiers. These include biocompatible energy autonomy, edge artificial intelligence hybridization for real‐time analytics, and self‐healing material intelligence. Each of these directions demands interdisciplinary convergence to advance biomass technologies toward widespread clinical practice.