Academic Paper from the year 2024 in the subject Engineering - Computer Engineering, language: English, abstract: This review paper provides an overview of the Internet of Things (IoT) in healthcare, focusing on its applications and challenges. IoT has transformed healthcare through the introduction of remote patient monitoring, wearables, telemedicine and the Internet of Medical Things (IoMT). These applications offer unprecedented opportunities for improving patient care, enhancing medical diagnostics and increasing accessibility to healthcare services. Despite the numerous benefits, IoT in healthcare also faces several challenges. Overcoming these obstacles is critical to realizing the full promise of IoT in healthcare and ensuring its safe and effective implementation. This review discusses strategies and technologies to overcome security and privacy issues, manage data overload, and improve internet connectivity, enabling a better connected more effective healthcare environment.