Nanorobotsis a boon in medicine, offering extraordinarycare and control at the tissue level. This review examines the current state of research on nanorobots, highlighting their potential to revolutionize diagnostics, drug delivery, and surgical procedures. Recent developments in nanofabrication, biocompatibility, and targeted functionality have enabled the creation of nanorobots capable of performing complex tasks within the human body. Key applications include targeted cancer therapy, minimally invasive surgery, and real-time monitoring of physiological conditions. Despite significant progress, challenges such as scalability, safety, and regulatory approval remain. This article explores these challenges and discusses future prospects for integrating nanorobots into mainstream medical practice. By providing a comprehensive overview of current research and anticipated advancements, this review aims to underscore the transformative potential of nanorobots in medicine, paving the way for more effective and personalized healthcare solutions.