Biomedical Applications of ZnO Nanoparticles: A Paradigm Shift in Healthcare

In recent years, the field of nanotechnology has experienced remarkable progress, leading to breakthroughs in various scientific disciplines. Among these advancements, the synthesis and utilization of zinc oxide (ZnO) nanoparticles have garnered significant attention, particularly in biomedical applications. ZnO nanoparticles exhibit unique physicochemical properties, making them highly attractive for a wide range of therapeutic, diagnostic, and preventive measures in healthcare. This article presents an overview of the emerging biomedical applications of ZnO nanoparticles, highlighting their potential to revolutionize healthcare. Furthermore, potential toxicity concerns are discussed to ensure the responsible use of ZnO nanoparticles in biomedical applications.