IJAIEM

Ms. K. Sajida, P. Varsha, K. Sowmya, S. Rahul Naik, B. Siva Kumar, M. Vishal

Abstract

slot938.comCardiovascular diseases (CVDs) are among the leading causes of death worldwide, with heart attacks being one of the most critical conditions. Early detection and continuous monitoring of heart health are crucial for preventing fatal incidents. Traditional healthcare systems rely on periodic check-ups, which may fail to capture sudden abnormalities. This paper proposes an IoT-based system integrating a heart rate sensor, temperature sensor, 16×2 LCD, buzzer, and IoT connectivity to monitor heart health in real-time. The system detects irregularities such as abnormal heart rates or temperature spikes and triggers an alert. Additionally, IoT connectivity allows remote healthcare providers to access vital health data, ensuring timely medical intervention. The system is designed for continuous monitoring, making it a robust alternative to traditional hospital-based ECG devices.