The Internet of Medical Things (IoMT) is a transformative concept in healthcare, leveraging connected devices and advanced digital technologies to improve patient care and health outcomes. IoMT devices, such as medical sensors, can collect and transmit real-time physiological data, enabling remote monitoring, diagnosis, and treatment. These technologies, including artificial intelligence (AI), machine learning (ML), and blockchain, enhance the efficiency and accuracy of healthcare services. The COVID-19 pandemic has accelerated the adoption of IoMT, facilitating better surveillance, response, and care delivery. However, challenges such as data breaches and cyberattacks pose significant risks to the security and integrity of IoMT systems. To address these issues, secure communication and data protection standards are essential. Blockchain technology is being used to ensure the security of patient records and streamline information sharing among healthcare providers. Overall, IoMT has the potential to revolutionize healthcare by improving operational efficiency, patient care, and health outcomes.The Internet of Medical Things (IoMT) is a transformative concept in healthcare, leveraging connected devices and advanced digital technologies to improve patient care and health outcomes. IoMT devices, such as medical sensors, can collect and transmit real-time physiological data, enabling remote monitoring, diagnosis, and treatment. These technologies, including artificial intelligence (AI), machine learning (ML), and blockchain, enhance the efficiency and accuracy of healthcare services. The COVID-19 pandemic has accelerated the adoption of IoMT, facilitating better surveillance, response, and care delivery. However, challenges such as data breaches and cyberattacks pose significant risks to the security and integrity of IoMT systems. To address these issues, secure communication and data protection standards are essential. Blockchain technology is being used to ensure the security of patient records and streamline information sharing among healthcare providers. Overall, IoMT has the potential to revolutionize healthcare by improving operational efficiency, patient care, and health outcomes.