Blockchain Technology and Internet of Things (Iot) in Medical and Healthcare Sector: Applications, Challenges, and Future Perspectives

Abstract

The Internet of Things (IoT) is a groundbreaking innovation in Information Technology that bridges the gap between the physical and digital worlds. It allows for smart communication between objects and humans through the internet, making it applicable in various sectors like Smart Health, Smart Transportation, and Smart Cities. However, using IoT in healthcare systems can lead to privacy violations of patients. To address this issue, Blockchain technology can be applied due to its features of decentralization, immutability, security and privacy, and transparency. Blockchain is a trending research topic that has the potential to enhance the functionality of healthcare systems by ensuring higher levels of security and privacy. This paper explores the applicability of IoT and Blockchain in drug traceability, remote patient monitoring, and medical record management. By identifying the challenges associated with deploying IoT and Blockchain in healthcare systems, this research highlights the need for further research and development in this field. Overall, the integration of innovative computer technologies like IoT and Blockchain can revolutionize the healthcare industry.