With the rapid evolution of information and communication technologies, the Internet of Things (IoT) has emerged as a powerful enabler in transforming healthcare systems, particularly in the area of remote patient monitoring. This innovative approach improves the quality of medical services, reduces pressure on healthcare facilities, and delivers timely, personalized care to patients.<br /><br />A smart remote monitoring system uses wearable or nearby IoT-enabled medical devices equipped with smart sensors. These sensors track vital signs such as heart rate, blood pressure, oxygen levels, and body temperature, transmitting the data in real time to healthcare providers via secure digital platforms. This allows for prompt intervention in emergencies and continuous tracking of chronic conditions without the need for in-person visits.<br /><br />Such systems directly support Sustainable Development Goal 3: Good Health and Well-being, by:<br /><br />Expanding access to healthcare, especially for patients in remote areas or those with mobility limitations.<br /><br />Reducing hospital readmissions through proactive monitoring.<br /><br />Creating a preventive care environment driven by real-time data and AI-based decision-making.<br /><br />The integration of IoT in medical systems is a game-changer that enhances healthcare efficiency, empowers both patients and providers, and paves the way for a smarter, more sustainable future in global health.<br /><br />Al-Mustaqbal University the first university of Iraq .