Abstract

Nanotechnology has emerged as a transformative field with significant potential in medicine, offering innovative solutions for diagnostics, treatment, and drug delivery. This paper reviews the various applications of nanotechnology in medical fields, including cancer therapy, tissue engineering, and targeted drug delivery systems. Furthermore, it addresses the ethical concerns surrounding the use of nanotechnology, such as potential toxicity, privacy issues, and the long-term effects on human health. The paper concludes by emphasizing the need for comprehensive regulations and ethical frameworks to ensure the responsible use of nanotechnology in medicine.